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Premium Marine Quality Parts

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15 Gal Tote-Tank 18Lbs Bell Rv Nods Rvx - 11747 - 132-11747F1

Barker Mfg, Tanks & Tank Parts
$233.69


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22 Gal Tote Tank 22Lbs Bell Rv Nods Rvx - 11104 - 132-11104F1

Barker Mfg, Tanks & Tank Parts
$275.69


Combines air freshener, bowl cleaner, and tank treatment in one product. Rapid-dissolving pack releases effervescent cleaner action with air-freshening lavender scent.... More Details

Combines air freshener, bowl cleaner, and tank treatment in one product. Rapid-dissolving pack releases effervescent cleaner action with air-freshening lavender scent.... More Details

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30 Gallon Tote Tank Bell Rv Nods Rvx - 31342 - 132-31342F1

Barker Mfg, Tanks & Tank Parts
$396.49

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Abs Tank Fill Kit, Straight Barbed Fill - Rk908 - 800-Rk908F1

Valterra, Tanks & Tank Parts
$31.59
Includes: 1-1/4" Straight barbed fill, two drain nuts 3/8" FPT, 1/4 pint solvent cement, one pipe plug 3/8" MPT1-1/4" barbed filltwo drain nuts 3/8" FPT1/4 pint solvent cementone pipe plug 3/8" MPT... More Details

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Adco Double Propane Tank Cover, Polar White - 2112 - 104-2112F1

Adco Products Inc, Tanks & Tank Parts
$45.59
Protect propane bottles while in storage with this deluxe heavy-duty vinyl cover. Molded nylon zipper combined with a pressed wood top creates a more rugged and weatherproof cover (zipper and wood top... More Details

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Adco Double Propane Tank Cover, Polar White - 2113 - 104-2113F1

Adco Products Inc, Tanks & Tank Parts
$46.69
Protect propane bottles while in storage with this deluxe heavy-duty vinyl cover. Molded nylon zipper combined with a pressed wood top creates a more rugged and weatherproof cover (zipper and wood top... More Details

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Adco Double Propane Tank Cover, Polar White - 2114 - 104-2114F1

Adco Products Inc, Tanks & Tank Parts
$57.19
Protect propane bottles while in storage with this deluxe heavy-duty vinyl cover. Molded nylon zipper combined with a pressed wood top creates a more rugged and weatherproof cover (zipper and wood top... More Details

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Adco Double Vinyl Propane Tank Cover, Diamond Plated - 2712 - 104-2712F1

Adco Products Inc, Tanks & Tank Parts
$63.09
Secures with elasticized bottom hem Zipper access to controlsUV and cold crack treated3 year warranty... More Details

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Adco Double Vinyl Propane Tank Cover, Diamond Plated - 2713 - 104-2713F1

Adco Products Inc, Tanks & Tank Parts
$69.69
Secures with elasticized bottom hem Zipper access to controlsUV and cold crack treated3 year warranty... More Details

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Adco Double Vinyl Propane Tank Cover, Diamond Plated - 2714 - 104-2714F1

Adco Products Inc, Tanks & Tank Parts
$94.09
Secures with elasticized bottom hem Zipper access to controlsUV and cold crack treated3 year warranty... More Details

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Adco Single 20 Propane Tank Cover, Polar White - 2111 - 104-2111F1

Adco Products Inc, Tanks & Tank Parts
$25.79
Protect propane bottles while in storage with this deluxe heavy-duty vinyl cover. Molded nylon zipper combined with a pressed wood top creates a more rugged and weatherproof cover (zipper and wood top... More Details

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Adco Single 20 Vinyl Propane Tank Cover, Diamond Plated - 2711 - 104-2711F1

Adco Products Inc, Tanks & Tank Parts
$35.49
Secures with elasticized bottom hem Zipper access to controlsUV and cold crack treated3 year warranty... More Details

Constructed of high-quality plastic for weather and impact resistance, these durable and reliable tanks prevent leaks and ensure long service life. Tanks are pre-fitted to replace standard sizes for e... More Details

54"L X 22"W X 8"H Constructed of high-quality plastic for weather and impact resistance, these durable and reliable tanks prevent leaks and ensure long service life. Tanks are pre-fitted to replace st... More Details

Constructed of high-quality plastic for weather and impact resistance, these durable and reliable tanks prevent leaks and ensure long service life. Tanks are pre-fitted to replace standard sizes for e... More Details

Constructed of high-quality plastic for weather and impact resistance, these durable and reliable tanks prevent leaks and ensure long service life. Tanks are pre-fitted to replace standard sizes for e... More Details

Constructed of high-quality plastic for weather and impact resistance, these durable and reliable tanks prevent leaks and ensure long service life. Tanks are pre-fitted to replace standard sizes for e... More Details

Constructed of high-quality plastic for weather and impact resistance, these durable and reliable tanks prevent leaks and ensure long service life. Tanks are pre-fitted to replace standard sizes for e... More Details

Constructed of high-quality plastic for weather and impact resistance, these durable and reliable tanks prevent leaks and ensure long service life. Tanks are pre-fitted to replace standard sizes for e... More Details

Constructed of high-quality plastic for weather and impact resistance, these durable and reliable tanks prevent leaks and ensure long service life. Tanks are pre-fitted to replace standard sizes for e... More Details

Constructed of high-quality plastic for weather and impact resistance, these durable and reliable tanks prevent leaks and ensure long service life. Tanks are pre-fitted to replace standard sizes for e... More Details

Tank Blanket For 30# LP Tanks.... More Details

Sensor magnetically mounts to bottom of tankTank level is updated every 5 seconds via Sonar/Ultrasound TechnologySensor communicates to Bluetooth enabled mobile device, tablet or monitor in coachFree ... More Details

EPA/CARB COMPLIANTFuel tanks are constructed of high-impact molded plastic. Multi-layer tanks are the most robust and durable low-permeation tanks available and meet the functional and safety requirem... More Details

EPA/CARB COMPLIANTFuel tanks are constructed of high-impact molded plastic. Multi-layer tanks are the most robust and durable low-permeation tanks available and meet the functional and safety requirem... More Details

EPA/CARB COMPLIANTFuel tanks are constructed of multi-layer coextruded HDPE and EVOH. Multi-layer tanks are the most robust and durable low-permeation tanks available and meet the functional and safet... More Details

EPA/CARB COMPLIANTFuel tanks are constructed of multi-layer coextruded HDPE and EVOH. Multi-layer tanks are the most robust and durable low-permeation tanks available and meet the functional and safet... More Details

EPA/CARB COMPLIANTFuel tanks are constructed of multi-layer coextruded HDPE and EVOH. Multi-layer tanks are the most robust and durable low-permeation tanks available and meet the functional and safet... More Details

EPA/CARB COMPLIANTFuel tanks are constructed of high -impact molded plastic. Multi-layer tanks are the most robust and durable low-permeation tanks available and meet the functional and safety require... More Details

EPA/CARB COMPLIANTFuel tanks are constructed of multi-layer coextruded HDPE and EVOH. Multi-layer tanks are the most robust and durable low-permeation tanks available and meet the functional and safet... More Details

EPA/CARB COMPLIANTFuel tanks are constructed of multi-layer coextruded HDPE and EVOH. Multi-layer tanks are the most robust and durable low-permeation tanks available and meet the functional and safet... More Details

EPA/CARB COMPLIANTFuel tanks are constructed of multi-layer coextruded HDPE and EVOH. Multi-layer tanks are the most robust and durable low-permeation tanks available and meet the functional and safet... More Details

EPA/CARB COMPLIANTFuel tanks are constructed of multi-layer coextruded HDPE and EVOH. Multi-layer tanks are the most robust and durable low-permeation tanks available and meet the functional and safet... More Details

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Barker Fresh Water Replacement Tank, 15 Gal. - 11915 - 132-11915F1

Barker Mfg, Tanks & Tank Parts
$306.49
Molded of tough durable FDA approved food grade polyethylene. Tasteless and odorless. Cannot rust, corrode or oxidize. 3/8" FPT with 1-1/4" slip fitting. Packaged one per carton. Kit included. Color, ... More Details

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Barker Fresh Water Replacement Tank, 20 Gal. - 11916 - 132-11916F1

Barker Mfg, Tanks & Tank Parts
$338.19
Molded of tough durable FDA approved food grade polyethylene. Tasteless and odorless. Cannot rust, corrode or oxidize. 3/8" FPT with 1-1/4" slip fitting. Packaged one per carton. Kit included. Color, ... More Details

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Barker Fresh Water Replacement Tank, 26 Gal. - 11917 - 132-11917F1

Barker Mfg, Tanks & Tank Parts
$371.79
Molded of tough durable FDA approved food grade polyethylene. Tasteless and odorless. Cannot rust, corrode or oxidize. 3/8" FPT with 1-1/4" slip fitting. Packaged one per carton. Kit included. Color, ... More Details

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C.H. Hose/Holding Tank Cleaner, Gal. - 1Pchgal - 78-1Pchgalf1

Raritan Engineering, Tanks & Tank Parts
$239.89
Specifically designed to remove uric scale and calcium carbonate from black water systems - from the toilet to the holding tank - without having to remove hoses. Dissolves clogs which can cause odors ... More Details

Magnesium anode rod for 10-Gallon Atwood water heaters. 1/2" NTP .60" dia. 9.5" long.... More Details

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Camco 11691 Water Heater Tank Rinser - 11691 - 17-11691F1

Camco Rv, Tanks & Tank Parts
$18.99
Helps extend the life of your water heater. The RV Water Heater Tank Rinser lifts sediment that collects at the bottom of your hot water heater and washes it out of your water heater tank.... More Details

Permanent installation for by-passing water heater when winterizing your recreational vehicle. Easy to install. Chrome plated brass valves for non-restrictive flow. Reinforced flexible vinyl tubing.... More Details

Replacement part for damaged portable holding tank handles. It is compatible with 15-gallon, 21-gallon, 28-gallon, and 36-gallon Rhino tote tank models (Item #: 39000, 39002, 39004, 39005, 39006, and ... More Details

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Camco 39021 Rhino Tote Tank Accessory Kit - 39021 - 17-39021F1

Camco Rv, Tanks & Tank Parts
$92.19
Camco's Rhino Tote Tank Accessory Kit provides an assortment of Rhino tote tank accessories to help you transport waste from your RV or trailer to a dump station. Tote tanks are ideal for when you're ... More Details

Allows you to quickly fill your RV's gravity water fill, hands-free with monitoring. Features: Shut off valve for flow control, and a clip for hands-free filling Includes: (1) gravity water fill adapt... More Details

Camco's Replacement Cap Kit for RV Propane Tank Cover is for the new style propane tank covers. The cap is one long oval piece giving easy access to both propane tanks. It has UV inhibitors and includ... More Details

Camco's Replacement Cap Kit for RV Propane Tank Cover is for the new style propane tank covers. The cap is one long oval piece giving easy access to both propane tanks. It has UV inhibitors and includ... More Details

Incredible solution that will keep your RV fresh and odor-free. Refreshing pine scent of TST PRO infuse your camper, creating an inviting atmosphere that embodies the freshness of the great outdoors. ... More Details

Incredible solution that will keep your RV fresh and odor-free. Refreshing pine scent of TST PRO infuse your camper, creating an inviting atmosphere that embodies the freshness of the great outdoors. ... More Details

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Camco 44075 Rv Water Tank Filler Clip - 40075 - 17-40075F1

Camco Rv, Tanks & Tank Parts
$16.59
Attaches your water tank filler to your RV's fresh water gravity fill inlet. This allows for hands-free filling. It is compatible with the Camco Water Tank Filler (# 40003). Easy to install, the clip ... More Details

Helps Eliminate Odors: Kit helps eliminate odors that are released from your boat's holding tank ventProvides Maximum Odor Control: Filter contains granular activated carbon (GAC) for maximum odor con... More Details

The Heavy Duty RV/Trailer Propane Tank Cover features a functional design that provides easier access to tanks and changeover regulator. The RV Propane Tank Cover is designed to protect your propane t... More Details

The Heavy Duty RV/Trailer Propane Tank Cover features a functional design that provides easier access to tanks and changeover regulator. The RV Propane Tank Cover is designed to protect your propane t... More Details

Replacement Cap... More Details

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Camco Rhino Blaster Tank Rinser - 39080 - 17-39080F1

Camco Rv, Tanks & Tank Parts
$51.39
The Rhino Blaster Tank Rinser creates a high flow blast of water into your RV's sewer discharge pipe, cleaning the black or gray water tanks. The 45° angle allows the water to flow up the center of th... More Details

Rhino™ RV Holding Tank Treatment features a Bacteria/Enzyme formula to digest waste and break down tissue for easy biodegradation. The natural formulation digests waste, tissue, fats and proteins and ... More Details

Rhino™ RV Holding Tank Treatment features a Bacteria/Enzyme formula to digest waste and break down tissue for easy biodegradation. The natural formulation digests waste, tissue, fats and proteins and ... More Details

Rhino™ RV Holding Tank Treatment features a Bacteria/Enzyme formula to digest waste and break down tissue for easy biodegradation. The natural formulation digests waste, tissue, fats and proteins and ... More Details

A powerful enzyme that helps clean your holding tank and remove waste from tank walls in less than 24 hours. Simply flush one drop-in per 40 gallons of holding tank capacity down your RV toilet and fi... More Details

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Captain Phab 360 Liquid Holding Tank Treatment , 1L, 12/Case - 360 - 583-360F1

Captain Phab (Canada Only), Tanks & Tank Parts
$25.89
Decomposes waste into odorless by-products. Prevents recurrence of foul odors. Effective against organic waste, proteins, cellulose (tissue), oils and greases. Lime fresh fragrance.... More Details

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Captain Phab 365 Can Ad Holding Tank Treatment, 32Oz Granular, 12/Case - 365 - 583-365F1

Captain Phab (Canada Only), Tanks & Tank Parts
$23.49
100% biodegradable and environmentally safe. CAN AD speeds up the natural process of "good" aerobic bacterial action with oxygen and preventing "bad" anaerobic bacterial action that produces hydrogen ... More Details

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Captain Phab 367 Can Ad Holding Tank Treatment, 1L Liquid, 12/Case - 367 - 583-367F1

Captain Phab (Canada Only), Tanks & Tank Parts
$24.19
100% biodegradable and environmentally safe. CAN AD speeds up the natural process of "good" aerobic bacterial action with oxygen and preventing "bad" anaerobic bacterial action that produces hydrogen ... More Details

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Captain Phab Xxx Holding Tank Cleaner, 1L, 12/Case - 369 - 583-369F1

Captain Phab (Canada Only), Tanks & Tank Parts
$32.69
Start out fresh Deodorizing cleanserCleans and treats the entire sanitary systemPermanent or long lasting relief from odor is assuredSeptic compatibleBiodegradable... More Details





The vent filter absorbs holding tank vent odors and keeps the surrounding air clean and pleasant. The vent filter eliminates the need for any holding tank chemicals. Package includes Vent filter, Fitt... More Details

Relief valve protects your tank from collapsing due to excessive suction. Easy to install no sealant needed. Makes an excellent odor seal.... More Details

Waste digester and odor eliminator. Eliminates odors and effectively breaks down waste in your sanitation holding tank without the use of formaldehyde or bronopol. Fast-acting proprietary enzyme/bacte... More Details

Waste digester and odor eliminator. Eliminates odors and effectively breaks down waste in your sanitation holding tank without the use of formaldehyde or bronopol. Fast-acting proprietary enzyme/bacte... More Details

Waste digester and odor eliminator. Eliminates odors and effectively breaks down waste in your sanitation holding tank without the use of formaldehyde or bronopol. Fast-acting proprietary enzyme/bacte... More Details

Most powerful, longest-lasting control of tank odors without formaldehyde. Additives break down effluent and help tanks rinse cleaner during pump-out.... More Details

Most powerful, longest-lasting control of tank odors without formaldehyde. Additives break down effluent and help tanks rinse cleaner during pump-out.... More Details



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Dual Tank Manifold Tee Bell Rv - 07-30055 - 342-0730055F1

Jr Products, Tanks & Tank Parts
$21.09

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Flexible Tank Wand Bell Rvx - A01-0187Vp - 800-A010187Vpf1

Valterra, Tanks & Tank Parts
$27.79

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Fresh Water Tank Sanitizer Rvx - 36662 - 363-36662F1

Thetford, Tanks & Tank Parts
$22.99

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Fresh-Pak 30Pk Holding Tank Treatment - Freshpak30 - 556-Freshpak30F1

Walex Products, Tanks & Tank Parts
$30.85

Treatment features a Bacteria/ Enzyme formula to digest waste and break down tissue for easy biodegradation. Natural formulation digests waste, tissue, fats and proteins. Activates only in the presenc... More Details

Designed to work with a Furrion tankless water heater. It provides a clean, finished look on the RV and features a durable design.... More Details

Designed to work with a Furrion tankless water heater. It provides a clean, finished look on the RV and features a durable design.... More Details

Designed to work with a Furrion tankless water heater. It provides a clean, finished look on the RV and features a durable design.... More Details

Designed to work with a Furrion tankless water heater. It provides a clean, finished look on the RV and features a durable design.... More Details

Consistent hot water straight from your RV shower and faucets. Output capacity of 2.4 gallons per minute and heating capacity of 60,000 BTUs translates to an RV water heater that is made to keep up wi... More Details

Designed to work with a Furrion tankless water heater. It provides a clean, finished look on the RV and features a durable design.... More Details

Designed to work with a Furrion tankless water heater. It provides a clean, finished look on the RV and features a durable design.... More Details

Digital Control Panel with exclusive features including displaying incoming water temperature, control lock and altitude mode.... More Details

Heavy-Duty Door is equipped with stainless-steel hardware and features stainless-steel hardware, a raised exhaust tube to keep rain out, and a scratch-resistant textured finish... 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.