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Premium Marine Quality Parts

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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

The most compact low pressure regulator that meets ABYC marine standard with gauge for required LPG system leak test. It is fully assembled and leak tested with solid brass: male POL cylinder fitting,... 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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Trident 1014383860 Lpg Supply Line Hose, 5' - 1014383860 - 606-1014383860F1

Trident Hose, Fittings, Hoses & Valves
$66.75
Easy to install and won't corrode or develop stress/fatigue cracks. This UL listed hose is fully assembled and leak tested with solid brass fittings (3/8" female swivel flare each end), and high press... More Details

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Trident 10143838480 Lpg Supply Line Hose, 40' - 10143838480 - 606-10143838480F1

Trident Hose, Fittings, Hoses & Valves
$470.67
Easy to install and won't corrode or develop stress/fatigue cracks. This UL listed hose is fully assembled and leak tested with solid brass fittings (3/8" female swivel flare each end), and high press... More Details

Easy to install and won't corrode or develop stress/fatigue cracks. This UL listed hose is fully assembled and leak tested with solid brass fittings (3/8" female swivel flare each end), and high press... More Details

Easy to install and won't corrode or develop stress/fatigue cracks. This UL listed hose is fully assembled and leak tested with solid brass fittings (3/8" female swivel flare each end), and high press... More Details

Easy to install and won't corrode or develop stress/fatigue cracks. This UL listed hose is fully assembled and leak tested with solid brass fittings (3/8" female swivel flare each end), and high press... More Details

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Trident 1014383824 Lpg Supply Line Hose, 2' - 1014-3838-24 - 606-1014383824F1

Trident Hose, Fittings, Hoses & Valves
$93.14
Easy to install and won't corrode or develop stress/fatigue cracks. This UL listed hose is fully assembled and leak tested with solid brass fittings (3/8" female swivel flare each end), and high press... More Details

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Trident 10143838180 Lpg Supply Line Hose, 15' - 10143838180 - 606-10143838180F1

Trident Hose, Fittings, Hoses & Valves
$283.73
Easy to install and won't corrode or develop stress/fatigue cracks. This UL listed hose is fully assembled and leak tested with solid brass fittings (3/8" female swivel flare each end), and high press... More Details

Easy to install and won't corrode or develop stress/fatigue cracks. This UL listed hose is fully assembled and leak tested with solid brass fittings (3/8" female swivel flare each end), and high press... More Details

Use to connect wallmount regulators to cylinders with new Type 1 valves (outside RH threads). Fully assembled, leak tested and UL Listed. 20" high pressure hose with 1/4" male inverted flare fitting. ... More Details

Use to connect wallmount regulators to LPG cylinders (inside valve - left hand thread). Fully assembled and leak tested with solid brass male POL cylinder fitting, 1/4" male inverted flare, and high p... More Details

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Tow-Ready 7-Way Fifth Wheel Adapter Harness - 20111 - 220-20111F1

Fulton/Wesbar (Cequent), Fittings, Hoses & Valves
$252.79
Car connector assembly 7'. Allows remote wiring in pickup beds or other hard to access areas when towing a fifth wheel or gooseneck trailer, using an OEM USCAR connector. Features durable plastic hous... More Details

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Tote Tank Bobber Gauge Bell Rv Rvx - 26835 - 132-26835F1

Barker Mfg, Tanks & Tank Parts
$27.99

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Toilet, 411 Wht Low - 9610008263 - 951-9610008263F1

Dometic Rv, Toilets & Toilet Parts
$430.64

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Toilet, 411 Bne Low - 9610008262 - 951-9610008262F1

Dometic Rv, Toilets & Toilet Parts
$430.64

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Toilet, 410 Wht Std - 9610008259 - 951-9610008259F1

Dometic Rv, Toilets & Toilet Parts
$417.59

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Toilet, 410 Bne Std - 9610008260 - 951-9610008260F1

Dometic Rv, Toilets & Toilet Parts
$417.59

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Toilet, 401 Wht Low - 9610008278 - 951-9610008278F1

Dometic Rv, Toilets & Toilet Parts
$314.64

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Toilet, 401 Bne Low - 9610008279 - 951-9610008279F1

Dometic Rv, Toilets & Toilet Parts
$314.64

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Toilet, 400 Wht Std - 9610008275 - 951-9610008275F1

Dometic Rv, Toilets & Toilet Parts
$314.64

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Toilet, 400 Bne Std - 9610008276 - 951-9610008276F1

Dometic Rv, Toilets & Toilet Parts
$314.64

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Toilet Seat Plastic White - 2024030313 - 804-2024030313F1

Lippert, Toilets & Toilet Parts
$50.68

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Toilet Lid - 36744 - 363-36744F1

Thetford, Toilets & Toilet Parts
$173.68

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Tilt/Trim Pump Reservoir Kit - M531 - 57-M531F1

Arco Starting & Charging, Water Pumps & Fresh Water
$59.99
Fits ARCO pump #6227. Complete kit includes: ReservoirLarge o-ring and small o-ringReplaces Volvo Penta #854531-1... More Details

fits: Tecma Silence Plus 2G... More Details

For Nano, Compass, Tecma Silence Plus 2G... More Details

Less than 12" high, the Nano ECO is ideal for installation on the raised platform typically found in the head compartments of many boats. The self-contained, energy-saving design features a user-contr... More Details

Thetford Titan™ is exactly what you need to make emptying holding tanks more pleasant and it's premium quality features are what RVers have come to expect from the sanitation expert. Proprietary TPE p... More Details

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Thetford Tissue Digester, 16 Oz. - 24452 - 363-24452F1

Thetford, Toilets & Toilet Parts
$23.98
Specifically formulated to dissolve toilet tissue in waste holding tanks. Approximately 1/4 bottle poured into waste holding tank after emptying tank will effectively control tissue build up. Prevents... More Details

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Thetford Tissue Digester, 16 Oz. - 15844 - 363-15844F1

Thetford, Toilets & Toilet Parts
$22.99
Specifically formulated to dissolve toilet tissue in waste holding tanks. Approximately 1/4 bottle poured into waste holding tank after emptying tank will effectively control tissue build up. Prevents... More Details

Very low permeabilitySpecial high-quality butyl rubberOdor shield prevents the spread of odors10 times less odors than SBR/NBR rubber hosesExtremely flexibleFlexible and strong with double steel wire ... More Details

Our special water-soluble formula prevents seal wear, sticky drain valves and keeps all the plumbing lines operating smoothly. Approximately 2 ounces in the holding tank effectively lubricates drain v... More Details

Our special water-soluble formula prevents seal wear, sticky drain valves and keeps all the plumbing lines operating smoothly. Approximately 2 ounces in the holding tank effectively lubricates drain v... More Details

Aqua Magic Residence is Thetford's premium lightweight toilet Residential seat and coverComfortable, full-size residential seat can be customized to owner's style statementSingle-pedal flush convenien... More Details

Aqua Magic Residence is Thetford's premium lightweight toilet Residential seat and coverComfortable, full-size residential seat can be customized to owner's style statementSingle-pedal flush convenien... More Details

Aqua Magic Residence is Thetford's premium lightweight toilet Residential seat and coverComfortable, full-size residential seat can be customized to owner's style statementSingle-pedal flush convenien... More Details

Aqua Magic Residence is Thetford's premium lightweight toilet Residential seat and coverComfortable, full-size residential seat can be customized to owner's style statementSingle-pedal flush convenien... More Details

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Thetford 98266 Tecma® Silence Plus 2G Toilet, Bone - 98266 - 363-98266F1

Thetford, Toilets & Toilet Parts
$2,519.99
Macerating RV Toilet Integrated air admittance valveHidden installationDimensions: 18.1" H x 14.6" W x 16.9" D... More Details

AquaMax®, the no Formaldehyde, no Bronopol holding tank treatment.AquaMax® Holding Tank Treatment's advanced enzyme powered formulas neutralize odors and accelerate waste digestion to prevent clumping... More Details

AquaMax®, the no Formaldehyde, no Bronopol holding tank treatment.AquaMax® Holding Tank Treatment's advanced enzyme powered formulas neutralize odors and accelerate waste digestion to prevent clumping... More Details

AquaMax®, the no Formaldehyde, no Bronopol holding tank treatment.AquaMax® Holding Tank Treatment's advanced enzyme powered formulas neutralize odors and accelerate waste digestion to prevent clumping... More Details

AquaMax®, the no Formaldehyde, no Bronopol holding tank treatment.AquaMax® Holding Tank Treatment's advanced enzyme powered formulas neutralize odors and accelerate waste digestion to prevent clumping... More Details

AquaMax®, the no Formaldehyde, no Bronopol holding tank treatment.AquaMax® Holding Tank Treatment's advanced enzyme powered formulas neutralize odors and accelerate waste digestion to prevent clumping... More Details

AquaMax®, the no Formaldehyde, no Bronopol holding tank treatment.AquaMax® Holding Tank Treatment's advanced enzyme powered formulas neutralize odors and accelerate waste digestion to prevent clumping... More Details

AquaMax®, the no Formaldehyde, no Bronopol holding tank treatment.AquaMax® Holding Tank Treatment's advanced enzyme powered formulas neutralize odors and accelerate waste digestion to prevent clumping... More Details

AquaMax®, the no Formaldehyde, no Bronopol holding tank treatment.AquaMax® Holding Tank Treatment's advanced enzyme powered formulas neutralize odors and accelerate waste digestion to prevent clumping... More Details

AquaMax®, the no Formaldehyde, no Bronopol holding tank treatment.AquaMax® Holding Tank Treatment's advanced enzyme powered formulas neutralize odors and accelerate waste digestion to prevent clumping... More Details

AquaMax®, the no Formaldehyde, no Bronopol holding tank treatment.AquaMax® Holding Tank Treatment's advanced enzyme powered formulas neutralize odors and accelerate waste digestion to prevent clumping... More Details

AquaMax®, the no Formaldehyde, no Bronopol holding tank treatment.AquaMax® Holding Tank Treatment's advanced enzyme powered formulas neutralize odors and accelerate waste digestion to prevent clumping... More Details

AquaMax®, the no Formaldehyde, no Bronopol holding tank treatment.AquaMax® Holding Tank Treatment's advanced enzyme powered formulas neutralize odors and accelerate waste digestion to prevent clumping... More Details

AquaMax®, the no Formaldehyde, no Bronopol holding tank treatment.AquaMax® Holding Tank Treatment's advanced enzyme powered formulas neutralize odors and accelerate waste digestion to prevent clumping... More Details

AquaMax®, the no Formaldehyde, no Bronopol holding tank treatment.AquaMax® Holding Tank Treatment's advanced enzyme powered formulas neutralize odors and accelerate waste digestion to prevent clumping... More Details

AquaMax®, the no Formaldehyde, no Bronopol holding tank treatment.AquaMax® Holding Tank Treatment's advanced enzyme powered formulas neutralize odors and accelerate waste digestion to prevent clumping... More Details

AquaMax®, the no Formaldehyde, no Bronopol holding tank treatment.AquaMax® Holding Tank Treatment's advanced enzyme powered formulas neutralize odors and accelerate waste digestion to prevent clumping... More Details

AquaBio™, a new twist on holding tank treatments, offers today's RVers a Formaldehyde and Bronopal Free formula. Thetford's next generation of holding tank solutions is campground friendly and complie... More Details

AquaBio™, a new twist on holding tank treatments, offers today's RVers a Formaldehyde and Bronopal Free formula. Thetford's next generation of holding tank solutions is campground friendly and complie... More Details

AquaBio™, a new twist on holding tank treatments, offers today's RVers a Formaldehyde and Bronopal Free formula. Thetford's next generation of holding tank solutions is campground friendly and complie... More Details

AquaBio™, a new twist on holding tank treatments, offers today's RVers a Formaldehyde and Bronopal Free formula. Thetford's next generation of holding tank solutions is campground friendly and complie... More Details

Individual foil packets that contain powder. A Formaldehyde and Bronopal Free formula. Campground friendly and complies with California regulations. The quick-acting holding tank treatment eliminates ... More Details

Individual foil packets that contain powder. A Formaldehyde and Bronopal Free formula. Campground friendly and complies with California regulations. The quick-acting holding tank treatment eliminates ... More Details

Individual foil packets that contain powder. A Formaldehyde and Bronopal Free formula. Campground friendly and complies with California regulations. The quick-acting holding tank treatment eliminates ... More Details

The first 2-in-1 tank cleaner specifically formulated for black & grey water & portable tanks. Cleans Overnight - then just dump and goMicro-Foam™ Action improves surface contact to vertical tank wall... More Details

Holding tank deodorant in water soluble packs, conveniently pre-measured. Powerful odor control and superior waste digestion. Fresh pleasant scent. Specially formulated for RV and marine holding tanks... More Details

Removes mold and mildew stains, leaf stains, sap, bird droppings, bugs and more from fabric and vinyl awnings! UV blocker so awning looks better longer!Non-bleaching formula won't discolor or stain fa... More Details

Deep cleans, conditions and protects in one quick, easy step!Non-petroleum formula that's tested safe!UV blocker so roof looks better longer.Removes oxidation, tree sap, bird droppings, and dirt build... More Details

Quickly and easily removes black streaks, bugs, and other tough soilsSafe on finishes, won't harm or fade decalsEasy-to-use, spray and wipe formula... More Details

Original Factory Parts/ Direct OEM ReplacementFade-resistant blackAccess door accepts both 30 and 50 Amp cordReplaces round hatches up to 4-1/2"Extra strength hinge for longer lifeIncludes installatio... More Details

Direct OEM ReplacementUV stable/colorfast1 GHz © Coax transfer powerIncludes installation kitImpact & Road Salt ResistantMade in USA... More Details

Direct OEM ReplacementUV stable/colorfast1 GHz © Coax transfer powerIncludes installation kitImpact & Road Salt ResistantMade in USA... More Details

Direct OEM ReplacementFade resistant, UV stable/colorfastReplaceable DoorBack plate accepts a 4" rigid PVC or flexible hose to create storage areaIncludes installation kitImpact & Road Salt ResistantC... More Details

Direct OEM ReplacementConstructed of ABS plasticImpact & Road Salt ResistantMade in USA... More Details

Direct OEM ReplacementConstructed of ABS plasticImpact & Road Salt ResistantMade in USA... More Details

Direct OEM ReplacementNon-yellowing, UV stable/colorfastWind tested to 190 mphSmooth, aerodynamic, contemporary designPush-lock, one-piece damper closure with large, sturdy hingesEasy to installInclud... More Details

Direct OEM ReplacementHides screws for clean appearanceSmooth contemporary designRotates 360° for optimum airflowIncludes installation kitFits 4" flex ductsMade in USA... More Details

Direct OEM ReplacementHolds up to 200 lbs. per sq. in.Meets or exceeds H.U.D. and R.V.I.A. specificationsExtra strong fire rated Polycarbonate plasticMade in USACutout: 9-7/8" x 2-1/4"Outside Dim: 11-... More Details

Direct OEM ReplacementHolds up to 200 lbs. per sq. in.Meets or exceeds H.U.D. and R.V.I.A. specificationsExtra strong fire rated Polycarbonate plasticMade in USACutout: 9-7/8" x 2-1/4"Outside Dim: 11-... More Details

Direct OEM ReplacementHolds up to 200 lbs. per sq. in.Meets or exceeds H.U.D. and R.V.I.A. specificationsExtra strong fire rated Polycarbonate plasticMade in USACutout: 9-7/8" x 2-1/4"Outside Dim: 11-... More Details

Original Factory Parts/Direct OEM ReplacementMade in USAUV stable/colorfastReplaceable DoorSpout accepts either 1-1/4" or 1-3/8" water fill hoseIncludes 3/8" tank vent connectionIncludes installation ... More Details

Direct OEM ReplacementUV stable/colorfastIncludes both strap versionsImpact & Road Salt ResistantIAPMO, NSF, CSA & TEI CertifiedPaintableMade in USA... More Details

Direct OEM ReplacementMade in USAReplacement operating handle for diverter valve... More Details

Direct OEM ReplacementMade in USAReplacement operating handle for diverter valve... More Details

Direct OEM ReplacementUV stable/colorfastFactory tested for ZERO leakageCheck Valve w/1/2" Male Pipe ThreadIncludes installation kitImpact & Road Salt ResistantMade in USACut Out: 3-1/2" dia., Outside... More Details

Direct OEM ReplacementUV stable/colorfastFactory tested for ZERO leakageCheck Valve w/1/2" Male Pipe ThreadIncludes installation kitImpact & Road Salt ResistantMade in USACut Out: 3-1/2" dia., Outside... More Details

Direct OEM ReplacementFade resistant, UV stable/colorfastFactory tested for ZERO leakage1/2" Male Pipe ThreadIAPMO, NSF, CSA & TEI CertifiedMade in USA... More Details

Direct OEM ReplacementUV stable/colorfastUniversalFlexible RubberMade in USA... More Details

Exterior Shower Mixer. Direct OEM Replacement.... More Details

Exterior Shower Head Bracket. Direct OEM Replacement.... More Details

Exterior Shower Head. Direct OEM Replacement.... More Details

Exterior Shower Door. Direct OEM Replacement.... More Details

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Thetford 94175 Tub Strainer - 94175 - 363-94175F1

Thetford, Toilets & Toilet Parts
$18.79
Direct OEM ReplacementStopper has female threadsFits up to a 2" drain openingMade in USA... More Details

Direct OEM ReplacementRedirects water away from your unitHelps eliminate black streaksImpact and road salt resistantUV stable and colorfastMade in the USA Short Fits 1-1/16" rails Medium Fits 1-3/8" r... More Details

Direct OEM ReplacementRedirects water away from your unitHelps eliminate black streaksImpact and road salt resistantUV stable and colorfastMade in the USA Short Fits 1-1/16" rails Medium Fits 1-3/8" r... 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.