U.S. Customers: Orders shipped from Canada may be subject to U.S. import duties, taxes, and/or tariffs as assessed by U.S. Customs and your carrier. These charges are not included in our product prices or shipping rates. You are responsible for any duties/tariffs/fees due on delivery or prior to delivery.
Packed and shipped within Canada!

Original & OEM Quality Parts

Results 101 - 200 of 338
List
My Wishlist
Compare

Groco Pth Bronze Standard Flow Pipe-To-Hose Adapter With Npt Thread - Pth-1250 - 34-Pth1250F1

Groco
$33.89

Cast bronze. Straight, standard flow. NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Pth Bronze Standard Flow Pipe-To-Hose Adapter With Npt Thread - Pth-1125 - 34-Pth1125F1

Groco
$31.01

Cast bronze. Straight, standard flow. NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Pth Bronze Standard Flow Pipe-To-Hose Adapter With Npt Thread - Pth-1000 - 34-Pth1000F1

Groco
$19.81

Cast bronze. Straight, standard flow. NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Pst-2 Pressure Storage Tank - Pst2 - 34-Pst2F1

Groco
$642.19

A pneumatic pressure charge, matched to the pump cut-on pressure prevents waterlogging by separating the air charge from system water pressure with a rubber bladder. The result is smooth pressure delivery, even temperature mix in showers, and reduced pump cycling. Mounts in any position and anywhere in the cold water plumbing after the pump. May be used for fresh or salt water. Operating pressure up to 100 psi. Mounting hardware included.

My Wishlist
Compare

Groco Pst-1 Pressure Storage Tank - Pst-1 - 34-Pst1F1

Groco
$450.77

A pneumatic pressure charge, matched to the pump cut-on pressure prevents waterlogging by separating the air charge from system water pressure with a rubber bladder. The result is smooth pressure delivery, even temperature mix in showers, and reduced pump cycling. Mounts in any position and anywhere in the cold water plumbing after the pump. May be used for fresh or salt water. Operating pressure up to 100 psi. Mounting hardware included.

My Wishlist
Compare
My Wishlist
Compare
My Wishlist
Compare

Groco Polyethylene Filter Basket - Bp-8 - 34-Bp8F1

Groco
$130.24

Spare Basket

My Wishlist
Compare

Groco Polyethylene Filter Basket - Bp-5 - 34-Bp5F1

Groco
$112.09

Spare Basket

My Wishlist
Compare

Groco Polyethylene Filter Basket - Bp-4 - 34-Bp4F1

Groco
$97.65

Spare Basket

My Wishlist
Compare

Groco Polyethylene Filter Basket - Bp-2 - 34-Bp2F1

Groco
$87.01

Spare Basket

My Wishlist
Compare

Groco Polyethylene Filter Basket - Bp-11 - 34-Bp11F1

Groco
$129.00

Spare Basket

My Wishlist
Compare

Groco Polyethylene Filter Basket - Bp-1 - 34-Bp1F1

Groco
$78.27

Spare Basket

My Wishlist
Compare

Groco Polyethylene Filter Basket - 34-Bp6 - 34-Bp6F1

Groco
$115.51

Spare Basket

My Wishlist
Compare

Groco Pnc Bronze Check Valve - Pnc-750 - 34-Pnc750F1

Groco
$27.07

Unique cast bronze pipe nipples feature an efficient internal check valve which imposes almost zero flow restriction and requires less than 1/2 PSI to open. Colored bands indicate flow direction (green to red).NOT TO BE USED WITH DIESEL FUEL, GASOLINE, OR IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Pnc Bronze Check Valve - Pnc-500 - 34-Pnc500F1

Groco
$23.08

Unique cast bronze pipe nipples feature an efficient internal check valve which imposes almost zero flow restriction and requires less than 1/2 PSI to open. Colored bands indicate flow direction (green to red).NOT TO BE USED WITH DIESEL FUEL, GASOLINE, OR IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Pnc Bronze Check Valve - Pnc-2000 - 34-Pnc2000F1

Groco
$93.74

Unique cast bronze pipe nipples feature an efficient internal check valve which imposes almost zero flow restriction and requires less than 1/2 PSI to open. Colored bands indicate flow direction (green to red).NOT TO BE USED WITH DIESEL FUEL, GASOLINE, OR IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Pnc Bronze Check Valve - Pnc-1500 - 34-Pnc1500F1

Groco
$71.64

Unique cast bronze pipe nipples feature an efficient internal check valve which imposes almost zero flow restriction and requires less than 1/2 PSI to open. Colored bands indicate flow direction (green to red).NOT TO BE USED WITH DIESEL FUEL, GASOLINE, OR IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Pnc Bronze Check Valve - Pnc-1250 - 34-Pnc1250F1

Groco
$59.27

Unique cast bronze pipe nipples feature an efficient internal check valve which imposes almost zero flow restriction and requires less than 1/2 PSI to open. Colored bands indicate flow direction (green to red).NOT TO BE USED WITH DIESEL FUEL, GASOLINE, OR IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Pnc Bronze Check Valve - Pnc-1000 - 34-Pnc1000F1

Groco
$41.79

Unique cast bronze pipe nipples feature an efficient internal check valve which imposes almost zero flow restriction and requires less than 1/2 PSI to open. Colored bands indicate flow direction (green to red).NOT TO BE USED WITH DIESEL FUEL, GASOLINE, OR IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Pn750 Bronze Pipe Nipple, 3/4" Npt - Pn-750 - 34-Pn750F1

Groco
$15.55

PN Series cast bronze pipe nipples provide exact alloy compatibility for making inter-connections between numerous marine components such as seacocks, strainers and check valves. Cast-in wrench flat simplifies installation and removal. Full flow.NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Pn500 Bronze Pipe Nipple, 1/2" Npt - Pn-500 - 34-Pn500F1

Groco
$12.67

PN Series cast bronze pipe nipples provide exact alloy compatibility for making inter-connections between numerous marine components such as seacocks, strainers and check valves. Cast-in wrench flat simplifies installation and removal. Full flow.NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Pn2500 Bronze Pipe Nipple, 2-1/2" Npt - Pn2500 - 34-Pn2500F1

Groco
$90.34

PN Series cast bronze pipe nipples provide exact alloy compatibility for making inter-connections between numerous marine components such as seacocks, strainers and check valves. Cast-in wrench flat simplifies installation and removal. Full flow.NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Pn2000 Bronze Pipe Nipple, 2" Npt - Pn-2000 - 34-Pn2000F1

Groco
$68.68

PN Series cast bronze pipe nipples provide exact alloy compatibility for making inter-connections between numerous marine components such as seacocks, strainers and check valves. Cast-in wrench flat simplifies installation and removal. Full flow.NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Pn1500 Bronze Pipe Nipple, 1-1/2" Npt - Pn-1500 - 34-Pn1500F1

Groco
$48.44

PN Series cast bronze pipe nipples provide exact alloy compatibility for making inter-connections between numerous marine components such as seacocks, strainers and check valves. Cast-in wrench flat simplifies installation and removal. Full flow.NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Pn1250 Bronze Pipe Nipple, 1-1/4" Npt - Pn-1250 - 34-Pn1250F1

Groco
$47.85

PN Series cast bronze pipe nipples provide exact alloy compatibility for making inter-connections between numerous marine components such as seacocks, strainers and check valves. Cast-in wrench flat simplifies installation and removal. Full flow.NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Pn1000 Bronze Pipe Nipple, 1" Npt - Pn-1000 - 34-Pn1000F1

Groco
$26.75

PN Series cast bronze pipe nipples provide exact alloy compatibility for making inter-connections between numerous marine components such as seacocks, strainers and check valves. Cast-in wrench flat simplifies installation and removal. Full flow.NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco K Regular Toilet Service Kit - K Regular - 34-Kf1

Groco
$309.88

For the discontinued K toilet. Contains bowl gasket, gasket and spring assemblies, check ball, gaskets, seals and joker valve.

My Wishlist
Compare

Groco Ibv750 Bronze Full-Flow In-Line Ball Valve - Ibv-750 - 34-Ibv750F1

Groco
$53.01

Patented field reversible handle allows you to select the closed position orientation (clockwise or counterclockwise) that best suits the installation. Handle has square hole to accept standard ratchet, to help reach valves in hard-to-reach locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water. NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Ibv500 Bronze Full-Flow In-Line Ball Valve - Ibv-500 - 34-Ibv500F1

Groco
$46.27

Patented field reversible handle allows you to select the closed position orientation (clockwise or counterclockwise) that best suits the installation. Handle has square hole to accept standard ratchet, to help reach valves in hard-to-reach locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water. NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Ibv4000 Bronze Full-Flow In-Line Ball Valve - Ibv-4000 - 34-Ibv4000F1

Groco
$1,814.21

Patented field reversible handle allows you to select the closed position orientation (clockwise or counterclockwise) that best suits the installation. Handle has square hole to accept standard ratchet, to help reach valves in hard-to-reach locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water. NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Ibv375 Bronze Full-Flow In-Line Ball Valve - Ibv-375 - 34-Ibv375F1

Groco
$32.58

Patented field reversible handle allows you to select the closed position orientation (clockwise or counterclockwise) that best suits the installation. Handle has square hole to accept standard ratchet, to help reach valves in hard-to-reach locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water. NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Ibv3000 Bronze Full-Flow In-Line Ball Valve - Ibv-3000 - 34-Ibv3000F1

Groco
$1,076.63

Patented field reversible handle allows you to select the closed position orientation (clockwise or counterclockwise) that best suits the installation. Handle has square hole to accept standard ratchet, to help reach valves in hard-to-reach locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water. NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Ibv2500 Bronze Full-Flow In-Line Ball Valve - Ibv-2500 - 34-Ibv2500F1

Groco
$611.79

Patented field reversible handle allows you to select the closed position orientation (clockwise or counterclockwise) that best suits the installation. Handle has square hole to accept standard ratchet, to help reach valves in hard-to-reach locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water. NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Ibv250 Bronze Full-Flow In-Line Ball Valve - Ibv-250 - 34-Ibv250F1

Groco
$32.58

Patented field reversible handle allows you to select the closed position orientation (clockwise or counterclockwise) that best suits the installation. Handle has square hole to accept standard ratchet, to help reach valves in hard-to-reach locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water. NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Ibv2000 Bronze Full-Flow In-Line Ball Valve - Ibv-2000 - 34-Ibv2000F1

Groco
$331.38

Patented field reversible handle allows you to select the closed position orientation (clockwise or counterclockwise) that best suits the installation. Handle has square hole to accept standard ratchet, to help reach valves in hard-to-reach locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water. NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Ibv1500 Bronze Full-Flow In-Line Ball Valve - Ibv-1500 - 34-Ibv1500F1

Groco
$186.00

Patented field reversible handle allows you to select the closed position orientation (clockwise or counterclockwise) that best suits the installation. Handle has square hole to accept standard ratchet, to help reach valves in hard-to-reach locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water. NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Ibv1250 Bronze Full-Flow In-Line Ball Valve - Ibv-1250 - 34-Ibv1250F1

Groco
$138.53

Patented field reversible handle allows you to select the closed position orientation (clockwise or counterclockwise) that best suits the installation. Handle has square hole to accept standard ratchet, to help reach valves in hard-to-reach locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water. NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Ibv1000 Bronze Full-Flow In-Line Ball Valve - Ibv-1000 - 34-Ibv1000F1

Groco
$97.80

Patented field reversible handle allows you to select the closed position orientation (clockwise or counterclockwise) that best suits the installation. Handle has square hole to accept standard ratchet, to help reach valves in hard-to-reach locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water. NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Ibv-S Stainless Steel Full-Flow In-Line Ball Valve - Ibv-750-S - 34-Ibv750Sf1

Groco
$104.21

Handle has square hole to accept standard ratchet helps you to reach hard-to-reach valves and eases actuation of hard to operate valves. Handle has thumb-release locking mechanism to ensure that the valve remains in the open or closed position you have selected until you wish to change it. 1000 WOG rated. 304 stainless steel handle and trim. 316 stainless steel body. PTFE seats and seals. UL Listed for fuel or water.

My Wishlist
Compare

Groco Ibv-S Stainless Steel Full-Flow In-Line Ball Valve - Ibv-2000-S - 34-Ibv2000Sf1

Groco
$290.31

Handle has square hole to accept standard ratchet helps you to reach hard-to-reach valves and eases actuation of hard to operate valves. Handle has thumb-release locking mechanism to ensure that the valve remains in the open or closed position you have selected until you wish to change it. 1000 WOG rated. 304 stainless steel handle and trim. 316 stainless steel body. PTFE seats and seals. UL Listed for fuel or water.

My Wishlist
Compare

Groco Ibv-S Stainless Steel Full-Flow In-Line Ball Valve - Ibv-1500-S - 34-Ibv1500Sf1

Groco
$226.57

Handle has square hole to accept standard ratchet helps you to reach hard-to-reach valves and eases actuation of hard to operate valves. Handle has thumb-release locking mechanism to ensure that the valve remains in the open or closed position you have selected until you wish to change it. 1000 WOG rated. 304 stainless steel handle and trim. 316 stainless steel body. PTFE seats and seals. UL Listed for fuel or water.

My Wishlist
Compare

Groco Ibv-S Stainless Steel Full-Flow In-Line Ball Valve - Ibv-1250-S - 34-Ibv1250Sf1

Groco
$175.74

Handle has square hole to accept standard ratchet helps you to reach hard-to-reach valves and eases actuation of hard to operate valves. Handle has thumb-release locking mechanism to ensure that the valve remains in the open or closed position you have selected until you wish to change it. 1000 WOG rated. 304 stainless steel handle and trim. 316 stainless steel body. PTFE seats and seals. UL Listed for fuel or water.

My Wishlist
Compare

Groco Ibv-S Stainless Steel Full-Flow In-Line Ball Valve - Ibv-1000-S - 34-Ibv1000Sf1

Groco
$110.67

Handle has square hole to accept standard ratchet helps you to reach hard-to-reach valves and eases actuation of hard to operate valves. Handle has thumb-release locking mechanism to ensure that the valve remains in the open or closed position you have selected until you wish to change it. 1000 WOG rated. 304 stainless steel handle and trim. 316 stainless steel body. PTFE seats and seals. UL Listed for fuel or water.

My Wishlist
Compare

Groco Ibv-F Bronze Flanged Adaptor For In-Line Ball Valve To Thru-Hull - Ibvf-750 - 34-Ibvf750F1

Groco
$85.81

Adapter eliminates dangerous thread mis-matches between thru-hulls and in-line valves and valve damage in OEM installations. Accepts a standard thru-hull fitting into the base and a standard in-line valve (or other tapered thread component) on top. Also provides a safe, sturdy assembly when in-line valves are used as seacocks.NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Ibv-F Bronze Flanged Adaptor For In-Line Ball Valve To Thru-Hull - Ibvf-2500 - 34-Ibvf2500F1

Groco
$288.32

Adapter eliminates dangerous thread mis-matches between thru-hulls and in-line valves and valve damage in OEM installations. Accepts a standard thru-hull fitting into the base and a standard in-line valve (or other tapered thread component) on top. Also provides a safe, sturdy assembly when in-line valves are used as seacocks.

My Wishlist
Compare

Groco Ibv-F Bronze Flanged Adaptor For In-Line Ball Valve To Thru-Hull - Ibvf-2000 - 34-Ibvf2000F1

Groco
$159.02

NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Ibv-F Bronze Flanged Adaptor For In-Line Ball Valve To Thru-Hull - Ibvf-1500 - 34-Ibvf1500F1

Groco
$136.35

Adapter eliminates dangerous thread mis-matches between thru-hulls and in-line valves and valve damage in OEM installations. Accepts a standard thru-hull fitting into the base and a standard in-line valve (or other tapered thread component) on top. Also provides a safe, sturdy assembly when in-line valves are used as seacocks.

My Wishlist
Compare

Groco Ibv-F Bronze Flanged Adaptor For In-Line Ball Valve To Thru-Hull - Ibvf-1250 - 34-Ibvf1250F1

Groco
$105.43

NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Ibv-F Bronze Flanged Adaptor For In-Line Ball Valve To Thru-Hull - Ibvf-1000 - 34-Ibvf1000F1

Groco
$92.75

Adapter eliminates dangerous thread mis-matches between thru-hulls and in-line valves and valve damage in OEM installations. Accepts a standard thru-hull fitting into the base and a standard in-line valve (or other tapered thread component) on top. Also provides a safe, sturdy assembly when in-line valves are used as seacocks.

My Wishlist
Compare

Groco Hvl750 Bronze Vented Loop For Hose - Hvl-750 - 34-Hvl750F1

Groco
$378.76

HVL series vented loops are for hose connections. The oversized vent valve is virtually clog-free, and can easily be removed without tools for inspection or cleaning by unscrewing the threaded cap. Cap has 1/2" thread for optional overboard venting. Mounting hardware is included.NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Hvl1500 Bronze Vented Loop For Hose - Hvl-1500 - 34-Hvl1500F1

Groco
$430.34

HVL series vented loops are for hose connections. The oversized vent valve is virtually clog-free, and can easily be removed without tools for inspection or cleaning by unscrewing the threaded cap. Cap has 1/2" thread for optional overboard venting. Mounting hardware is included.NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Hvl1000 Bronze Vented Loop For Hose - Hvl-1000 - 34-Hvl1000F1

Groco
$377.43

HVL series vented loops are for hose connections. The oversized vent valve is virtually clog-free, and can easily be removed without tools for inspection or cleaning by unscrewing the threaded cap. Cap has 1/2" thread for optional overboard venting. Mounting hardware is included.NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Hth750 Bronze Thru-Hull - Hth-750 - 34-Hth750F1

Groco
$44.09

Includes locknut.

My Wishlist
Compare

Groco Hth625 Bronze Hose Thru-Hull - Hth-625 - 34-Hth625F1

Groco
$35.71

Includes locknut.

My Wishlist
Compare

Groco Hth500 Bronze Thru-Hull - Hth-500 - 34-Hth500F1

Groco
$28.93

Includes locknut.

My Wishlist
Compare

Groco Hth2000 Bronze Thru-Hull - Hth-2000 - 34-Hth2000F1

Groco
$125.49

Includes locknut.

My Wishlist
Compare

Groco Hth1500 Bronze Hose Thru-Hull - Hth-1500 - 34-Hth1500F1

Groco
$96.42

Includes locknut.

My Wishlist
Compare

Groco Hth1250 Bronze Hose Thru-Hull - Hth-1250 - 34-Hth1250F1

Groco
$79.96

Includes locknut.

My Wishlist
Compare

Groco Hth1125 Bronze Thru-Hull - Hth-1125 - 34-Hth1125F1

Groco
$67.57

Includes locknut.

My Wishlist
Compare

Groco Hth1000 Bronze Hose Thru-Hull - Hth-1000 - 34-Hth1000F1

Groco
$60.64

Includes locknut.

My Wishlist
Compare

Groco Hth Stainless Steel Hose Thru-Hull - Hth-750-S - 34-Hth750Sf1

Groco
$45.78

Includes locknut. Stainless Steel.

My Wishlist
Compare

Groco Hth Stainless Steel Hose Thru-Hull - Hth-625-S - 34-Hth625Sf1

Groco
$45.78

Includes locknut. Stainless Steel.

My Wishlist
Compare

Groco Hth Stainless Steel Hose Thru-Hull - Hth-500-S - 34-Hth500Sf1

Groco
$52.53

Includes locknut. Stainless Steel.

My Wishlist
Compare

Groco Hth Stainless Steel Hose Thru-Hull - Hth-2000-S - 34-Hth2000Sf1

Groco
$140.12

Includes locknut. Stainless Steel.

My Wishlist
Compare

Groco Hth Stainless Steel Hose Thru-Hull - Hth-1500-S - 34-Hth1500Sf1

Groco
$113.14

Includes locknut. Stainless Steel.

My Wishlist
Compare

Groco Hth Stainless Steel Hose Thru-Hull - Hth-1250-S - 34-Hth1250Sf1

Groco
$93.00

Includes locknut. Stainless Steel.

My Wishlist
Compare

Groco Hth Stainless Steel Hose Thru-Hull - Hth-1125-S - 34-Hth1125Sf1

Groco
$56.61

Includes locknut. Stainless Steel.

My Wishlist
Compare

Groco Hth Stainless Steel Hose Thru-Hull - Hth-1000-S - 34-Hth1000Sf1

Groco
$55.28

Includes locknut. Stainless Steel.

My Wishlist
Compare

Groco Hsth Bronze High Speed Standard Length Thru-Hull W/Nut 3/4" - Hsth-750-W - 34-Hsth750Wf1

Groco
$29.63

Provides low pressure, low profile flow into plumbing system. Includes nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Hsth Bronze High Speed Standard Length Thru-Hull W/Nut 2" - Hsth-2000-W - 34-Hsth2000Wf1

Groco
$137.36

Provides low pressure, low profile flow into plumbing system. Includes nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Hsth Bronze High Speed Standard Length Thru-Hull W/Nut 1" - Hsth-1000-W - 34-Hsth1000Wf1

Groco
$47.21

Provides low pressure, low profile flow into plumbing system. Includes nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Hsth Bronze High Speed Standard Length Thru-Hull W/Nut 1-1/4" - Hsth-1250-W - 34-Hsth1250Wf1

Groco
$83.50

Provides low pressure, low profile flow into plumbing system. Includes nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Hsth Bronze High Speed Standard Length Thru-Hull W/Nut 1-1/2" - Hsth-1500-W - 34-Hsth1500Wf1

Groco
$121.40

Provides low pressure, low profile flow into plumbing system. Includes nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Hf Regular Toilet Service Kit - Hf Regular - 34-Hfkitf1

Groco
$175.74

Repair Kit Regular For HF

My Wishlist
Compare

Groco Hf Master Toilet Service Kit - Hf Master - 34-Hfmasterf1

Groco
$267.61

Toilet Repair Kit

My Wishlist
Compare

Groco Hf Hand Operated Toilet With Bronze Base - White - Hf-B - 34-Hfbf1

Groco
$1,239.17

Improved valve system requiring less water per flush which makes it ideal for boats using holding tanks and easier pumping and no recirculation. Long stroke piston type pump for smooth, dependable operation. 90° discharge. Adapts to Groco ZD system or any other supplemental treatment or retention system. Installs above or below waterline.

My Wishlist
Compare

Groco Gpb Gear Pump 12V - Gpbr-1 12V - 34-Gpbr1F1

Groco
$1,076.34

Reversible models can operate in either direction. Relatively low flow (less than vane pumps) makes them suitable for duties such as deck-wash, fuel transfer, ballast transfer, and oil change. Ignition protected motor and 316 stainless steel shaft.NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Gpb Gear Pump 12V - Gpb-1 12V - 34-Gpb1F1

Groco
$734.06

Reversible models can operate in either direction. Relatively low flow (less than vane pumps) makes them suitable for duties such as deck-wash, fuel transfer, ballast transfer, and oil change. Ignition protected motor and 316 stainless steel shaft.NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Gf-376 Fuel Filter Element Without O-Ring For Gf-375 - Gf-376 - 34-Gf376F1

Groco
$102.97

Separate dirt and water from fuel. 2-5 micron filtration. Use with gasoline or diesel fuel. Marine UL listed. Pressure tested bronze castings. Piping not disturbed when changing element. Maximum flow is 3-1/2 GPM with a maximum pressure of 75 psi.

My Wishlist
Compare

Groco G3 12V Oil Change System - G-3A 12V - 34-G312Vf1

Groco
$1,598.27

At the heart of the U-Lube system is a powerful gear pump. All models have dry-run protection, touchpad control, a plumbing schematic to tell you what hose goes where, and a handy maintenance log.

My Wishlist
Compare

Groco Fv475X Bronze 4 Port Tank Selector Valve 3/4" Full Flow - Fv-475-X - 34-Fv475Xf1

Groco
$240.34

For fuel or waterFull 3/4" flowAudible "click" at each handle positionFor thru panel mounting

My Wishlist
Compare

Groco Fv-590 Stainless 90° Fuel Valve 1/2" - Fv-590-S - 34-Fv590Sf1

Groco
$63.83

Compact design90° flow pathUse for fiberflass tanksNOT TO BE USED IN POTABLE WATER SYSTEMS

My Wishlist
Compare

Groco Fv-590 Bronze 90° Fuel Valve 1/2" - Fv-590 - 34-Fv590F1

Groco
$39.13

Compact design90° flow pathUse for fiberflass tanksNOT TO BE USED IN POTABLE WATER SYSTEMS

My Wishlist
Compare

Groco Fv-550L Bronze 5-Way Tank Selector Valve 1/2" Full Flow - Fv-550-L - 34-Fv550Lf1

Groco
$222.58

For fuel or waterBottom port is common. Select between four outlets.Full 1/2" flowAudible "click" at each handle positionFor thru-panel mountingC83600 bronze constructionNOT TO BE USED IN POTABLE WATER SYSTEMS

My Wishlist
Compare

Groco Fv-450-X Bronze 4-Way Tank Selector Valve 1/2" Full Flow - Fv-450-X - 34-Fv450Xf1

Groco
$177.07

For fuel or waterFour Positions: Tank-1, Tank-2, Tanks 1 & 2, OffFull 1/2" flowAudible "click" at each handle positionFor thru panel mountingNOT TO BE USED IN POTABLE WATER SYSTEMS

My Wishlist
Compare

Groco Fv-410-X Bronze 4-Way Tank Selector Valve 1" Full Flow - Fv-410-X - 34-Fv410Xf1

Groco
$532.18

For fuel or waterFour Positions: Tank-1, Tank-2, Tanks 1 & 2, OffFull 1" flowAudible "click" at each handle positionFor thru panel mountingNOT TO BE USED IN POTABLE WATER SYSTEMS

My Wishlist
Compare

Groco Fv Bronze Fuel Valve - Fv-750 - 34-Fv750F1

Groco
$65.16

Fuel system valves must have an independent means of support. These full-flow valves meet all requirements and feature a SS handle and hardware, PTFE seats and seals and is UL Listed for fuel applications. NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Fv Bronze Fuel Valve - Fv-500 - 34-Fv500F1

Groco
$53.48

Fuel system valves must have an independent means of support. These full-flow valves meet all requirements and feature a SS handle and hardware, PTFE seats and seals and is UL Listed for fuel applications. NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Fv Bronze Fuel Valve - Fv-375 - 34-Fv375F1

Groco
$33.91

Fuel system valves must have an independent means of support. These full-flow valves meet all requirements and feature a SS handle and hardware, PTFE seats and seals and is UL Listed for fuel applications. NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Fv Bronze Fuel Valve - Fv-250 - 34-Fv250F1

Groco
$35.37

Fuel system valves must have an independent means of support. These full-flow valves meet all requirements and feature a SS handle and hardware, PTFE seats and seals and is UL Listed for fuel applications. NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Fth Bronze Flush Thru-Hull With Nut - Fth-750-W - 34-Fth750Wf1

Groco
$36.66

Includes locknut. Bronze.NOT TO BE USED IN POTABLE WATER SYSTEMS.

My Wishlist
Compare

Groco Fth Bronze Flush Thru-Hull With Nut - Fth-1500-W - 34-Fth1500Wf1

Groco
$118.11

Includes locknut. Bronze.NOT TO BE USED IN POTABLE WATER SYSTEMS.

Page 2 of 4
Pocket Bike Canada Logo
Our products are shipped from Canada!
Parts Warehouse:
Toronto, Ontario, Canada
Head Office:
Kingston, Ontario

About Us

Northern Marine is a Canadian supplier of OEM and premium aftermarket marine and RV parts and accessories. We focus on quality, accurate listings, and dependable fulfillment so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: get you the right parts, shipped fast, with straightforward service you can count on.