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Premium Marine Quality Parts

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90° Female locking connector reduces stress on cord and inlet. Constructed with heavy duty cable for outdoor useLED Power continuity lightsLength: 12"... More Details

Compact adapter plug for use in adapting 50 amp power for use with 30 amp trailers. Molded of durable PVC. 50 amp RV male x 30 amp female adapter plugCompact designFor temporary use... More Details

Compact adapter plug for use in adapting 50 amp power for use with 30 amp trailers. Molded of durable PVC. 50 amp RV male x 30 amp female adapter plugCompact designFor temporary use... More Details

This 12" detachable dogbone style cord adapts 30 amp power for use with 50 amp RV. Detachable female receptacle with ring and finger grip male plug makes hooking up the RV to campground power easy and... More Details

Space saving compact adapter plug for use in adapting 30 amp power for use with 50 amp trailers. Molded of durable PVC for long use. 30 amp RV male x 50 amp female adapter plugCompact designFor tempor... More Details

Space saving compact adapter plug for use in adapting 30 amp power for use with 50 amp trailers. Molded of durable PVC for long use. 30 amp RV male x 50 amp female adapter plugCompact designFor tempor... More Details

This 12" detachable dogbone style cord adapts 30 amp power for use with 30 amp RV. Detachable female receptacle with ring and finger grip male plug makes hooking up the RV to campground power easy and... More Details

Space saving compact adapter plug for use in adapting 30 amp power to 15 amp power. Molded of durable PVC for long use. 30 amp RV male x 15 amp female adapter plugCompact designFor temporary... More Details

Space saving compact adapter plug for use in adapting 30 amp power to 15 amp power. Molded of durable PVC for long use. 30 amp RV male x 15 amp female adapter plugCompact designFor temporary... More Details

This 12" detachable dogbone style cord adapts 15 amp power for use with 50 amp RV. Detachable female receptacle with ring makes hooking up the RV to campground power easy and convenient. 15 amp male p... More Details

15 amp male to 50 amp female dogbone adapter cord 12" lengthHeavy duty cable designed for outdoor use125V... More Details

This 12" detachable dogbone style cord adapts 15 amp power for use with 30 amp RV. Detachable female receptacle with ring makes hooking up the RV to campground power easy and convenient. 15 amp male p... More Details

Compact adapter plug for use in adapting 15 amp power for use with 30 amp trailers. Molded of durable PVC. Compact designFor temporary use... More Details

Compact adapter plug for use in adapting 15 amp power for use with 30 amp trailers. Molded of durable PVC. Compact designFor temporary use... More Details

15 amp male to 30 amp female dogbone adapter cord 12" lengthHeavy duty cable designed for outdoor use125V... More Details

15 amp male to 30 amp female dogbone adapter cord 12" lengthHeavy duty cable designed for outdoor use125V... More Details

Fits 2-3/8" backset, standard and drive-in latches. With turn piece on interior to lock and unlock.... More Details

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Valterra Hydromax Hse Barb Straight Fitting - P25205Vp - 800-P25205Vpf1

Valterra, Fittings, Hoses & Valves
$14.49
HSE Barb Straight Fitting... More Details

Universal threaded sewer fitting w/standard bayonet end 6 different types of sewer connections with a gas tight fitQuick twist attachmentThreads are 3", 3-1/2", and 4"... More Details

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Valterra F022025 Straight Hose Coupler, 3" - F02-2025 - 800-F022025F1

Valterra, Fittings, Hoses & Valves
$3.69
Internal hose coupler.... More Details

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Valterra F022024 45° Hose Coupler, 3" X 3" - F02-2024 - 800-F022024F1

Valterra, Fittings, Hoses & Valves
$8.29
Internal hose coupler.... More Details

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Valterra F022023 90° Hose Coupler, 3" X 3" - F02-2023 - 800-F022023F1

Valterra, Fittings, Hoses & Valves
$7.39
Internal hose coupler.... More Details

Joins two outlet hoses to one sewer hose line Used when unit has two separate tank valveRotating bayonet ends ensure that hose lays flatFour durable hooks... More Details

Comes with factory installed bayonet fittings that includes a rotating fitting thus ensuring your hose lays flat after twisting fittings into place. The hose has an 18 mil vinyl cover with UV protecta... More Details

Comes with factory installed bayonet fittings that includes a rotating fitting thus ensuring your hose lays flat after twisting fittings into place. The hose has an 18 mil vinyl cover with UV protecta... More Details

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Valterra Double Hose Shutoff, Plastic - A01-0130Vp - 800-A010130Vpf1

Valterra, Fittings, Hoses & Valves
$6.39
Hose Y gives access to hooking up two hoses.... More Details

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Valterra Double Hose Shutoff, Metal - A01-0131Vp - 800-A010131Vpf1

Valterra, Fittings, Hoses & Valves
$13.49
Hose Y gives access to hooking up two hoses.... More Details

This 12" detachable dogbone style cord adapts 30 amp power for use with 50 amp RV. Detachable female receptacle with ring and finger grip male plug makes hooking up the RV to campground power easy and... More Details

This 12" detachable dogbone style cord adapts 30 amp power for use with 30 amp RV. Detachable female receptacle with ring and finger grip male plug makes hooking up the RV to campground power easy and... More Details

This 12" detachable dogbone style cord adapts 15 amp power for use with 50 amp RV. Detachable female receptacle with ring makes hooking up the RV to campground power easy and convenient. 15 amp male p... More Details

This 12" detachable dogbone style cord adapts 15 amp power for use with 30 amp RV. Detachable female receptacle with ring makes hooking up the RV to campground power easy and convenient. 15 amp male p... More Details

This 12" dogbone style cord adapts 50 amp power for use with 30 amp RV, and has a finger grip male end for ease of use. 50 amp male to 30 amp female dogbone adapter cordHeavy duty cable designed for o... More Details

This 12" dogbone style cord adapts 30 amp power for use with 50 amp RV, and has a finger grip male end for ease of use. 12" lengthHeavy duty cable designed for outdoor use125V... More Details

Step on it - it bounces back, drag it and it will not leak, almost impervious to punctures and very resistant to UV rays. It's the ultimate hose for the most demanding RVers. This kit is completely as... More Details

Two handle 4" shower valve. Vacuum breaker for hand held shower attachment, no tub diverter. One piece spin welded POM underbody and shanks. 1/4 turn washerless valve.... More Details

Two handle 4" shower valve. Vacuum breaker for hand held shower attachment, no tub diverter. One piece spin welded POM underbody and shanks. 1/4 turn washerless valve.... More Details

Conforms with all laws nationwide for drinking water fixtures Includes a brass check valve, installation tape, hardware, male nipple, garden hose swivel fitting with gripper and press-in dust plug1/2"... More Details

Conforms with all laws nationwide for drinking water fixtures Includes a brass check valve, installation tape, hardware, male nipple, garden hose swivel fitting with gripper and press-in dust plug1/2"... More Details

Conforms with all laws nationwide for drinking water fixtures Includes a brass check valve, installation tape, hardware, male nipple, garden hose swivel fitting with gripper and press-in dust plug1/2"... More Details

Conforms with all laws nationwide for drinking water fixtures Brass check valve1/2" FPT inside connection... More Details

Heated fresh water supply hose provides smooth flowing drinking water in sub-zero temperatures. The heating source is self-regulating, supplying additional heat as needed as the temperature drops © no... More Details

Allows for easy blow out of excess water from your fresh water plumbing before winterizing. Allows for easy blow out of excess water from your fresh water plumbing without the need for assistance. Thr... More Details

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Valterra Blow Out Plug, Brass W/Valve - P23518Lfvp - 800-P23518Lfvpf1

Valterra, Fittings, Hoses & Valves
$12.49
Allows for easy blow out of excess water from your fresh water plumbing before winterizing. Allows for easy blow out of excess water from your fresh water plumbing without the need for assistance. Thr... More Details

Easily adjustable to best location and hose sizeMounting brackets and screws includedHinged door caps with a twist latch closures at each endStores Fishing Poles, too... More Details

Easily adjustable to best location and hose size Mounting brackets and screws includedHinged door caps with a twist latch closures at each endStores Fishing Poles, too... More Details

Easily adjustable to best location and hose size Mounting brackets and screws includedHinged door caps with a twist latch closures at each endStores Fishing Poles, too... More Details

Easily adjustable to best location and hose size Mounting brackets and screws includedHinged door caps with a twist latch closures at each endStores Fishing Poles, too... More Details

Compact adapter plug for connecting 30 amp generator power to 30 amp RV power. 30 amp 3 prong twist lock male connectorHeavy duty molded PVC construction... More Details

Space saving compact adapter plug for use in adapting power for use with trailers. Made of durable PVC and solid brass contacts. Not for permanent use. Compact Design for Easy Use. CSA listedApproved ... More Details

Space saving compact adapter plug for use in adapting power for use with trailers. Made of durable PVC and solid brass contacts. Not for permanent use. Compact Design for Easy Use. CSA listedApproved ... More Details

This detachable cord adapts power for use with RV. Detachable female receptacle with ring and finger grip male plug makes hooking up the RV to campground power easy and convenient. Heavy duty cable de... More Details

Replacement for RV OEM tank flushing systems Protects fresh water supply from contamination... More Details

15 amp male to 50 amp female dogbone adapter cord 12" lengthHeavy duty cable designed for outdoor use125V... More Details

Fits most louver type RV range vents such as Atwood®, Wedgewood®, Magic Chef® and Suburban. Easy-to-install screensMinimal airflow restrictionEnsures that your vents stay free from costly invasion by ... More Details

Easy-to-install screensMinimal airflow restrictionHeavy duty stainless steel mesh coverEnsures that your vents stay free from costly invasion by unwanted pests (nesting insects, birds and rodents)Incl... More Details

Easy-to-install screensMinimal airflow restrictionHeavy duty stainless steel mesh coverEnsures that your vents stay free from costly invasion by unwanted pests (nesting insects, birds and rodents)Incl... More Details

Easy-to-install screen Minimal airflow restrictionHeavy duty stainless steel mesh coverEnsures that your vents stay free from costly invasion by unwanted pests (nesting insects, birds and rodents)... More Details

Easy-to-install screen Minimal airflow restrictionHeavy duty stainless steel mesh coverEnsures that your vents stay free from costly invasion by unwanted pests (nesting insects, birds and rodents)... More Details

Easy-to-install screenMinimal airflow restrictionHeavy duty stainless steel mesh coverEnsures that your vents stay free from costly invasion by unwanted pests (nesting insects, birds and rodents)... More Details

Easy-to-install screenMinimal airflow restrictionHeavy duty stainless steel mesh coverEnsures that your vents stay free from costly invasion by unwanted pests (nesting insects, birds and rodents)... More Details

Easy-to-install screen Minimal airflow restrictionHeavy duty stainless steel mesh coverEnsures that your vents stay free from costly invasion by unwanted pests (nesting insects, birds and rodents)... More Details

Easy-to-install screensMinimal airflow restrictionEnsures that your vents stay free from costly invasion by unwanted pests (nesting insects, birds and rodents)Heavy duty stainless steel mesh coverIncl... More Details

ABS plastic hose carrier comes assembled with mounting brackets for easy installation. Interlocking cap has a round handle for easy quarter turn on-off and a strap to prevent loss. Mounting screws inc... More Details

ABS plastic hose carrier comes assembled with mounting brackets for easy installation. Interlocking cap has a round handle for easy quarter turn on-off and a strap to prevent loss. Mounting screws inc... More Details

ABS plastic hose carrier comes assembled with mounting brackets for easy installation. Interlocking cap has a round handle for easy quarter turn on-off and a strap to prevent loss. Mounting screws inc... More Details

ABS plastic hose carrier comes assembled with mounting brackets for easy installation. Interlocking cap has a round handle for easy quarter turn on-off and a strap to prevent loss. Mounting screws inc... More Details

ABS plastic hose carrier comes assembled with mounting brackets for easy installation. Interlocking cap has a round handle for easy quarter turn on-off and a strap to prevent loss. Mounting screws inc... More Details

ABS plastic hose carrier comes assembled with mounting brackets for easy installation. Interlocking cap has a round handle for easy quarter turn on-off and a strap to prevent loss. Mounting screws inc... More Details

The granular activated carbon (GAC) reduces the taste and odor of chlorine as well as reducing sediment and scale, while the KDF material limits bacteria from reproducing while stored and extends the ... More Details

The granular activated carbon (GAC) reduces the taste and odor of chlorine as well as reducing sediment and scale, while the KDF material limits bacteria from reproducing while stored and extends the ... More Details

Simple snap on connection.... More Details

Hose Y allows you to hook up two hoses. Large dial makes it easier to turn off and on. Plastic.... More Details

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Valterra 90° "Lead Free" Hose Saver - A01-0020Vp - 800-A010020Vpf1

Valterra, Fittings, Hoses & Valves
$17.39
Lead-Free brass regulators and fittings conforms to all laws nationwide for drinking water fixtures. 90° Hose saver prolongs the life of your hose by eliminating kinks.... More Details

This 12" dogbone style cord adapts 50 amp power for use with 30 amp RV, and has a finger grip male end for ease of use. 50 amp male to 30 amp female dogbone adapter cordHeavy duty cable designed for o... More Details

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Valterra 5' Silverback Extension Hose - D04-0605 - 800-D040605F1

Valterra, Fittings, Hoses & Valves
$42.99
24 mil polypropylene with UV protection Durable, 100 mil. protective beadingStays flexible down to -20°FSprings back when compressedOuter bead for superior protection... More Details

This 12" dogbone style cord adapts 30 amp power for use with 50 amp RV, and has a finger grip male end for ease of use. 12" lengthHeavy duty cable designed for outdoor use125V... More Details

This 12" dogbone style cord adapts 30 amp power for use with 15 amp RV, and has a finger grip male end for ease of use. Heavy duty cable, designed for outdoor use. 30 amp male to 15 amp female dogbone... More Details

This 12" dogbone style cord adapts 30 amp power for use with 15 amp RV, and has a finger grip male end for ease of use. Heavy duty cable, designed for outdoor use. 30 amp male to 15 amp female dogbone... More Details

Made of durable PVC and solid brass contacts. Not for permanent use.... More Details

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Valterra 30-15 Amp Electrical Adapter - A10-1530Ard - 800-A101530Ardf1

Valterra, Fittings, Hoses & Valves
$9.69
Made of durable PVC and solid brass contacts. Not for permanent use.... More Details

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Valterra 15-30 Amp Electrical Adapter - A10-3015Ard - 800-A103015Ardf1

Valterra, Fittings, Hoses & Valves
$9.49
Made of durable PVC and solid brass contacts. Not for permanent use.... More Details

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Valterra 10' Silverback Extension Hose - D04-0610 - 800-D040610F1

Valterra, Fittings, Hoses & Valves
$60.99
24 mil polypropylene with UV protection Durable, 100 mil. protective beadingStays flexible down to -20°FSprings back when compressedOuter bead for superior protection... More Details

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Universal Adapter Bell Rvx - T05-2285Vp - 800-T052285Vpf1

Valterra, Fittings, Hoses & Valves
$15.39

Fits 4" Square RV Bumpers Durable Powder Coated FinishAccepts 2" Carrier TubesZinc Plated Hardware IncludedNot Recommended For Towing... More Details

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Trident Straight Lpg Thru Fitting - 14388876 - 606-14388876F1

Trident Hose, Fittings, Hoses & Valves
$46.31
Meets ABYC Standard for non-abrasive and vaportight (non pressurized) seal of continuous length of LPG supply line passing 'Straight-Thru' watertight bulkheads and decks from inside cylinder locker to... More Details

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Trident Straight Lpg Thru Fitting - 1438-4439 - 606-14388439F1

Trident Hose, Fittings, Hoses & Valves
$65.08
Meets ABYC Standard for non-abrasive and vaportight (non pressurized) seal of continuous length of LPG supply line passing 'Straight-Thru' watertight bulkheads and decks from inside cylinder locker to... More Details

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Trident Disposable Propane Cylinder Adapter - G487 - 606-G487F1

Trident Hose, Fittings, Hoses & Valves
$104.93
Simply connect the POL fitting to a female POL adapter fitting then connect a disposable bottle to the female adapter fitting. Solid brass.... More Details

Constructed of a UV protected molded polymer. Double walled lid for added toughness along with stainless steel hardware, and durable latching system and foam seal. Can be used with 17 lb. Viking Cylin... More Details

Constructed of a UV protected molded polymer. Double walled lid for added toughness along with stainless steel hardware, and durable latching system and foam seal. Can be used with 17 lb. Viking Cylin... More Details

High strength, composite LPG cylinders are light weight and maintenance free. A special fiberglass construction allows you to see the level of propane in the cylinder. They are just what recreational ... More Details

High strength, composite LPG cylinders are light weight and maintenance free. A special fiberglass construction allows you to see the level of propane in the cylinder. They are just what recreational ... More Details

High strength, composite LPG cylinders are light weight and maintenance free. A special fiberglass construction allows you to see the level of propane in the cylinder. They are just what recreational ... More Details

CE Certified Gas Control Panel has green ON indicator light & red OFF indicator light. Draws 953 M.A. when ON and gas is in service. Panel can operate on 24VDC with the use of 24VDC Solenoid.... More Details

CE Certified Gas Control Panel has green ON indicator light & red OFF indicator light. Draws 953 M.A. when ON and gas is in service. Panel can operate on 24VDC with the use of 24VDC Solenoid.... More Details

Turns LP Gas ON or OFF at the solenoid valve on the L.P. Gas regulator assembly from inside the galley. Simple to install. Continuously monitors area(s) for presence of gas fumes. Automatically turns ... More Details

Low pressure regulators that meet ABYC marine standard with gauge for required LPG system leak test. UL listed die cast zinc body. Regulators connnect to propane tank with 20" pigtail hose.... More Details

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Trident 12111411 Marine Lpg Regulator - 1211-1411 - 606-12111411F1

Trident Hose, Fittings, Hoses & Valves
$170.96
UL Listed, die cast body with 3/8" FTP outlet is assembled with 300 psi leak test gauge (low profile, water tight, stainless steel), and wall mount brackets. Connect pigtail hose (item 1014-1415-20) t... More Details

The most compact low pressure regulator that meets ABYC marine standards with gauge for required LPG System Leak Test. It is fully assembled and leak tested with solid brass: male POL cylinder fitting... More Details

Low pressure regulators that meet ABYC marine standard with gauge for required LPG system leak test. UL listed die cast zinc body. Regulators connnect to propane tank with 20" pigtail hose.... More Details

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Trident 11901411 Propane Leak Test Adapter W/Gauge - 1190-1411 - 606-11901411F1

Trident Hose, Fittings, Hoses & Valves
$190.26
Meets ABYC Marine Standard for required LPG System Leak Test by installing this between LPG cylinder valve and Regulator or Pigtail Hose without gauge. Fully assembled and leak tested with solid brass... More Details

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Northern Marine Canada
Our products are shipped from Canada!
Parts Warehouse:
Toronto, Ontario, Canada
Head Office:
Kingston, Ontario

About Us

Northern Marine is a Canadian supplier of premium marine and RV parts and accessories from top industry brands. 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.