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Marine Plumbing & Ventilation - Accessories

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Shurflo by Pentair Lower Housing Replacement Kit - 3.0 CAM [94-238-03]
Regular price
$40.95
Sale price
$40.95
Regular price
$44.76
Regular price
$40.95
Sale price
$40.95
Regular price
$44.76
Lower Housing Replacement Kit - 3.0 CAMIncludes diaphram and drive assemblyFor the Following Pumps: Silencer - 12VDC Premium - 12VDC Standard Blaster™ - 12VDC Standard...
Thetford Floor Plate f/565E Curve Toilet [9241507]
-2%
Thetford Floor Plate f/565E Curve Toilet [9241507]
Regular price
$33.95
Sale price
$33.95
Regular price
$34.99
Regular price
$33.95
Sale price
$33.95
Regular price
$34.99
Floor Plate for 565E Curve ToiletThis floorplate is suitable to mount the Porta Potti 565 to the floor/deck of boats or wherever you want. One...
Thetford Nano Touch Solenoid Invensys Kit - 12V [T-PF.P14/I]
-12%
Thetford Nano Touch Solenoid Invensys Kit - 12V [T-PF.P14/I]
Regular price
$47.95
Sale price
$47.95
Regular price
$54.95
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$47.95
Sale price
$47.95
Regular price
$54.95
Nano Touch Solenoid Invensys Kit - 12VThetford's Solenoid Invensys Kit is for use with Thetford's Touch SFT Kits.This product may not be returned to the...
Albin Group Marine Active Carbon Filter [03-66-011]
-24%
Albin Group Marine Active Carbon Filter [03-66-011]
Regular price
$38.95
Sale price
$38.95
Regular price
$51.39
Regular price
$38.95
Sale price
$38.95
Regular price
$51.39
Active Carbon FilterPrevents outside odor coming from tank by connecting it at the highest point along the breather hose.Specifications: Weight: 0.15 kg/.25 lbs Type: Black...
Dometic Touchpad Flush Switch - Black [313600022]
-24%
Dometic Touchpad Flush Switch - Black [313600022]
Regular price
$145.95
Sale price
$145.95
Regular price
$192.99
Regular price
$145.95
Sale price
$145.95
Regular price
$192.99
Touchpad Flush Switch - BlackDometic Flush Switch Touchpad for either the MasterFlush Macerator or electronic VacuFlush toilets with an Ethernet connection. Works with either 12V...
Quick Thermostat f/Nautic Boilers [FVSLTB152700A00]
-15%
Quick Thermostat f/Nautic Boilers [FVSLTB152700A00]
Regular price
$68.95
Sale price
$68.95
Regular price
$82.06
Regular price
$68.95
Sale price
$68.95
Regular price
$82.06
Thermostat for Nautic BoilersReplacement thermostat for Quick brands of water heaters.Features: 15 Amps 270mm
Quick Pressure Relief Valve f/All Sigmar & B3 Heaters [FVSLVS126B00A00]
Regular price
$82.95
Sale price
$82.95
Regular price
$98.75
Regular price
$82.95
Sale price
$82.95
Regular price
$98.75
Quick Pressure Relief Valve for All Sigmar & B3 Heaters Pressure Relief Valve - 1/2" fitting, brass chrome plated, pressured up to 6 bars Bristish...
Quick 1200W Heating Element f/B3 & Sigmar Heaters [FVSLRSB12110A00]
Regular price
$154.95
Sale price
$154.95
Regular price
$183.60
Regular price
$154.95
Sale price
$154.95
Regular price
$183.60
1200W Heating Element for B3 & Sigmar Heaters - 110V Made of Incoloy 11" Long 1-5/8" Diameter British threads 7-3/4" Long standard electrical anode rod...
GROCO Pump Service Kit f/SPO Series Pumps - After 9/2001 [P-10 MASTER]
Regular price
$160.95
Sale price
$160.95
Regular price
$206.00
Regular price
$160.95
Sale price
$160.95
Regular price
$206.00
Pump Service KitService kit for GROCO SPO Series Pumps made after September 2001.What's Included? Rotor, 8-Slot (SP-99-A) Blades (8) (SP-98) O-ring (2-034) Snap ring (SNAP...
Regular price
$64.95
Sale price
$64.95
Regular price
$73.76
Quad-Stage Bacteriostatic KDF/Carbon In-Line City Water Entry Filter with Garden Hose EndsAll filtration systems are not created equal. With so many choices in water filtration,...
Johnson Pump Service Kit F4B-8 -9 [09-45587]
-29%
Johnson Pump Service Kit F4B-8 -9 [09-45587]
Regular price
$46.95
Sale price
$46.95
Regular price
$66.88
Regular price
$46.95
Sale price
$46.95
Regular price
$66.88
Service Kit F4B-8 -9Johnson Pump Service Kit specifically for F4B-8 and F4B-9.
Johnson Pump CM30P7-1 - 12V - Circulation Pump - Dia16 [10-24488-03]
Regular price
$161.95
Sale price
$161.95
Regular price
$233.50
Regular price
$161.95
Sale price
$161.95
Regular price
$233.50
CM30P7-1 - 12V - Circulation Pump - Dia16Features: 12V, 5.3 GPM circulation pump Compact, magnetic driven centrifugal pump High flow rate with very low electrical...
Johnson Pump Transom Shims [71245]
-20%
Johnson Pump Transom Shims [71245]
Regular price
$12.95
Sale price
$12.95
Regular price
$16.29
Regular price
$12.95
Sale price
$12.95
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$16.29
Transom Shims
Regular price
$17.95
Sale price
$17.95
Regular price
$23.21
316 SS Non-Perforated Worm Gear Hose Clamp - 3/8" Band - 7/16"–21/32" Clamping Range - 10-Pack - SAE Size 4Premium Marine Grade, all AISI 316...
Regular price
$27.95
Sale price
$27.95
Regular price
$37.07
316 SS Non-Perforated Worm Gear Hose Clamp - 15/32" Band - (7/8" – 1-1/4") Clamping Range - 10-Pack - SAE Size 12Premium Marine Grade, all...
Raritan 90 Discharge Adapter w/Flange - Straight To 90 [1222AW]
Regular price
$13.95
Sale price
$13.95
Regular price
$15.00
Regular price
$13.95
Sale price
$13.95
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$15.00
90° Discharge AdapterRaritan's 90° Discharge Adapter includes a flange and is for Straight to 90°.WARNING: This product can expose you to chemicals which are known...
Regular price
$25.95
Sale price
$25.95
Regular price
$34.24
316 SS Non-Perforated Worm Gear Hose Clamp - 15/32" Band - (5/8" – 15/16") Clamping Range - 10-Pack - SAE Size 8Premium Marine Grade, all...
Regular price
$28.95
Sale price
$28.95
Regular price
$38.49
316 SS Non-Perforated Worm Gear Hose Clamp - 15/32" Band - (1-1/16" – 1-1/2") Clamping Range - 10-Pack - SAE Size 16Premium Marine Grade, all...
Regular price
$19.95
Sale price
$19.95
Regular price
$25.47
316 SS Non-Perforated Worm Gear Hose Clamp - 3/8" Band - 5/8"–15/16" Clamping Range - 10-Pack - SAE Size 8Premium Marine Grade, all AISI 316...
Regular price
$25.95
Sale price
$25.95
Regular price
$34.52
316 SS Non-Perforated Worm Gear Hose Clamp - 15/32" Band - (3/4" – 1-1/8") Clamping Range - 10-Pack - SAE Size 10Premium Marine Grade, all...
Whale 2-Way Waste Manifold - 12 Cable - 3/4" Ports [WM1984B]
-9%
Whale 2-Way Waste Manifold - 12 Cable - 3/4" Ports [WM1984B]
Regular price
$99.95
Sale price
$99.95
Regular price
$110.46
Regular price
$99.95
Sale price
$99.95
Regular price
$110.46
2-Way Waste Manifold - 12' Cable - 3/4" PortsThis manifold manages waste from multiple drains with intelligent control built in. A compact automatic system handles...
Regular price
$37.95
Sale price
$37.95
Regular price
$49.64
316 SS Non-Perforated Worm Gear Hose Clamp - 15/32" Band - (1-3/4" – 2-1/4") Clamping Range - 10-Pack - SAE Size 28Premium Marine Grade, all...
Johnson Pump Cartridge Motor - 500GPH - 24V [28552-24]
-24%
Johnson Pump Cartridge Motor - 500GPH - 24V [28552-24]
Regular price
$42.95
Sale price
$42.95
Regular price
$57.03
Regular price
$42.95
Sale price
$42.95
Regular price
$57.03
Cartridge Motor - 500GPH - 24VUpgrade the output of your bilge pump in a matter of a few minutes by replacing the cartridge. Cleaning debris...
Camco Blow Out Plug - Brass - Quick-Connect Style [36143]
-8%
Camco Blow Out Plug - Brass - Quick-Connect Style [36143]
Regular price
$10.95
Sale price
$10.95
Regular price
$11.99
Regular price
$10.95
Sale price
$10.95
Regular price
$11.99
Blow Out Plug - Brass - Quick-Connect StyleCompletely clear your water lines with RV blow-out plugs. Screw the plug into the city water inlet, open...
Dometic Water Valve Kit f/Push Pedal Toilet [385314349]
-2%
Dometic Water Valve Kit f/Push Pedal Toilet [385314349]
Regular price
$70.95
Sale price
$70.95
Regular price
$72.99
Regular price
$70.95
Sale price
$70.95
Regular price
$72.99
Water Valve Kit for Push Pedal Toilet Replacement water valve and fasteners for most SeaLand, Traveler, VacuFlush and Dometic pedal-flush toilets.*Does not replace water valve on...
Dometic DFS-1F Flush Switch f/MasterFlush 7100 7200 Model Toilets [385311997]
Regular price
$57.95
Sale price
$57.95
Regular price
$70.99
Regular price
$57.95
Sale price
$57.95
Regular price
$70.99
DFS-1F Flush Switch for MasterFlush 7100 & 7200 Model ToiletsPressure activated switch for 7100 and 7200 series toilets.  Standard with model 7120 & 7220 fresh...
Dometic Replacement Toilet Seal Kit - 385311462 [385311462]
Regular price
$65.99
Sale price
$65.99
Regular price
Regular price
$65.99
Sale price
$65.99
Regular price
Replacement Toilet Seal Kit - 385311462The Dometic 385311462 Replacement Toilet Seal Kit replaces toilet bowl seal on SeaLand, Traveler, and VacuFlush toilets.Compatible with the following...
Dometic Motor Assembly Kit 12V f/MasterFlush [385880068]
-9%
Dometic Motor Assembly Kit 12V f/MasterFlush [385880068]
Regular price
$553.95
Sale price
$553.95
Regular price
$610.99
Regular price
$553.95
Sale price
$553.95
Regular price
$610.99
Motor Assembly Kit 12V for MasterFlushMasterFlush 12V DC Motor Assembly from Dometic.Features: Motor: Approx 4" Diameter x 3-1/4" Tall. Complete Assembly is 5-1/4" Tall. Pump...
Dometic Base Ring Insert Kit - 385311292 [385311292]
-11%
Dometic Base Ring Insert Kit - 385311292 [385311292]
Regular price
$72.95
Sale price
$72.95
Regular price
$81.99
Regular price
$72.95
Sale price
$72.95
Regular price
$81.99
Base Ring Insert Kit - EcoVacInsert ring for Dometic toilets.  Installed below the bowl seal kit.Compatibility: Dometic 146/ 147/ 148/ 149 Ecovac and 3006/ 3008/...
Whale Twist Deck Shower - Cold Only [DS0005]
-19%
Whale Twist Deck Shower - Cold Only [DS0005]
Regular price
$149.95
Sale price
$149.95
Regular price
$185.75
Regular price
$149.95
Sale price
$149.95
Regular price
$185.75
Twist Deck Shower - Cold OnlyThe award winning Whale Twist deck shower is a radical innovation in deck showers. The Twist puts control in your...
Albin Group Marine Standard Electric Toilet Conversion Kit - 12V [07-66-019]
Regular price
$248.95
Sale price
$248.95
Regular price
$332.18
Regular price
$248.95
Sale price
$248.95
Regular price
$332.18
Standard Electric Toilet Conversion Kit - 12VConverts your manual or silent electric toilet to a 12V one cycle electric operated version.Features:Including all you need for...
Whale 2-Way Waste Manifold 12' Cable 1-1/2" Ports [WM3884B]
-13%
Whale 2-Way Waste Manifold 12' Cable 1-1/2" Ports [WM3884B]
Regular price
$99.95
Sale price
$99.95
Regular price
$115.15
Regular price
$99.95
Sale price
$99.95
Regular price
$115.15
2-Way Waste Manifold 12' Cable 1-1/2" Ports2-way manifold with Whale Intelligent Control built in. The waste manifold can be used with a Whale Gulper pump...
Whale Temperature Pressure Relief Valve [75974]
-5%
Whale Temperature Pressure Relief Valve [75974]
Regular price
$45.95
Sale price
$45.95
Regular price
$48.61
Regular price
$45.95
Sale price
$45.95
Regular price
$48.61
Temperature & Pressure Relief Valve1/2" NPT pressure/temperature relief valve for 6 and 11-gallon hot water heaters.Features:  Maximum PSI: 100 Threads: 1/2" NPT
Shurflo by Pentair Pumphead Kit f/4148 Series Aqua King II Premium 4.0 Pumps [94-801-11]
Regular price
$195.95
Sale price
$195.95
Regular price
$228.72
Regular price
$195.95
Sale price
$195.95
Regular price
$228.72
Pumphead Kit for 4148 Series Aqua Kingâ„¢ II Premium 4.0 PumpsThis Shurflo pump head replacement is for 4148 Series Aqua Kingâ„¢ II Premium 4.0 pumps...
Johnson Pump Service Kit F6B-9 [09-45825]
-30%
Johnson Pump Service Kit F6B-9 [09-45825]
Regular price
$57.95
Sale price
$57.95
Regular price
$82.93
Regular price
$57.95
Sale price
$57.95
Regular price
$82.93
Service Kit F6B-9Impeller is the same as size as 09-812B 12 Blade , width: 1.9" (49.2mm) Diameter: 2-1/4" (57.1mm)
Scandvik Chrome Euro Sprayer w/6' Black Nylon Hose [14041]
-28%
Scandvik Chrome Euro Sprayer w/6' Black Nylon Hose [14041]
Regular price
$106.95
Sale price
$106.95
Regular price
$150.00
Regular price
$106.95
Sale price
$106.95
Regular price
$150.00
Chrome Euro Sprayer with 6' Black Nylon HoseEuro ELBOW Sprayers are equally versatile, but with a modern look. The included countertop holder leaves the sprayer...
Jabsco Macerator Pump Housing Kit [18594-1001]
-13%
Jabsco Macerator Pump Housing Kit [18594-1001]
Regular price
$111.95
Sale price
$111.95
Regular price
$129.99
Regular price
$111.95
Sale price
$111.95
Regular price
$129.99
Macerator Pump Housing KitJabsco Macerator Pump Housing Kit specifically for 18690.
Mopeka LCD Wireless Display f/Pro Check, Universal, PRO200, Pro Plus [M2018002]
Regular price
$87.99
Sale price
$87.99
Regular price
$0.00
Regular price
$87.99
Sale price
$87.99
Regular price
$0.00
LCD Wireless Display for Pro Check, Universal, PRO200, Pro PlusThe Mopeka® LCD Display is the first and only remote LCD designed to seamlessly pair with...
Mopeka LED Wireless Display f/Pro Universal [M1001207]
-8%
Mopeka LED Wireless Display f/Pro Universal [M1001207]
Regular price
$40.95
Sale price
$40.95
Regular price
$44.99
Regular price
$40.95
Sale price
$40.95
Regular price
$44.99
LED Wireless Display for Pro & UniversalFor those who are not smart device users, the Mopeka Check LED Display works with two Mopeka Check sensors...
Mopeka 2.4 GHz Wi-Fi Bridge w/USB Cable Power Cube [M2004015]
Regular price
$49.99
Sale price
$49.99
Regular price
$0.00
Regular price
$49.99
Sale price
$49.99
Regular price
$0.00
2.4 GHz Wi-Fi Bridge with USB Cable & Power CubeThe Mopeka Check Wifi Bridge connects your Mopeka Check sensor to the cloud via your local...
Forespar Sta-Plug Mini Emergency Plug [150112]
-13%
Forespar Sta-Plug Mini Emergency Plug [150112]
Regular price
$19.95
Sale price
$19.95
Regular price
$22.95
Regular price
$19.95
Sale price
$19.95
Regular price
$22.95
Sta-Plug® Mini Emergency PlugThe Sta-Plug® Mini™, Forespar's form-fitting emergency plug. A soft cone-shaped design allows it to easily fill the irregular shapes of hull impact...
Regular price
$18.95
Sale price
$18.95
Regular price
$24.05
316 SS Non-Perforated Worm Gear Hose Clamp - 3/8" Band - 11/32"-25/32" Clamping Range - 10-Pack - SAE Size 6Premium Marine Grade, all AISI 316...
GROCO ARG-2 Strainer Service Kit [ARG-2]
-22%
GROCO ARG-2 Strainer Service Kit [ARG-2]
Regular price
$20.95
Sale price
$20.95
Regular price
$27.00
Regular price
$20.95
Sale price
$20.95
Regular price
$27.00
ARG-2 Strainer Service KitARG Series raw water strainer service kit. Compatible with the Groco ARG 1000, 1210 and 1250 series strainers.In the Box: (1) - 2-157...
Regular price
$34.95
Sale price
$34.95
Regular price
$46.27
316 SS Non-Perforated Worm Gear Hose Clamp - 15/32" Band - (1-1/2" - 2") Clamping Range - 10-Pack - SAE Size 24Premium Marine Grade, all...
Regular price
$35.95
Sale price
$35.95
Regular price
$48.01
316 SS Non-Perforated Worm Gear Hose Clamp - 15/32" Band - (1-1/4" – 1-3/4") Clamping Range - 10-Pack - SAE Size 20Premium Marine Grade, all...
Shurflo by Pentair Straight Fitting Wingnut Swivel - 1/2"-14NPT(F) x 5/8"Barb [94-181-02]
Regular price
$18.95
Sale price
$18.95
Regular price
$19.13
Regular price
$18.95
Sale price
$18.95
Regular price
$19.13
Straight Fitting Wingnut Swivel - 1/2"-14NPT(F) x 5/8"BarbCustomize a SHURFLO pump to fit your system. Fittings accommodate all SHURFLO pumps with 1/2"-14 threads Finger-friendly wingnut...
Jabsco Joker/Check Valve Kit [44106-1000]
-16%
Jabsco Joker/Check Valve Kit [44106-1000]
Regular price
$14.95
Sale price
$14.95
Regular price
$17.99
Regular price
$14.95
Sale price
$14.95
Regular price
$17.99
Joker/Check Valve KitFor use with 37010, 37045, 37075, 37085, 37245, 37275 Series Marine Toilets, and 37055, and 37255 Series Electric Conversion Kits.Fits inside the discharge...
Quick 500W Heating Element f/Nautic B3 Heaters - 110V [FVSLRSB05110A00]
Regular price
$154.95
Sale price
$154.95
Regular price
$183.60
Regular price
$154.95
Sale price
$154.95
Regular price
$183.60
500W Heating Element for Nautic B3 Heaters - 110V Made of Incoloy 11" Long 1-5/8" Diameter British threads 7-3/4" Long standard electrical anode rod Specifications:...
Rule Check Valve f/360/500 Bilge 1" Straight Ports [1221R]
-11%
Rule Check Valve f/360/500 Bilge 1" Straight Ports [1221R]
Regular price
$7.95
Sale price
$7.95
Regular price
$8.99
Regular price
$7.95
Sale price
$7.95
Regular price
$8.99
Check Valve for 360/500 Bilge 1" Straight PortsReplacement Check valves for the "new" Rule-Mate Bilge pumps. Helps prevent backflow of water into the bilge.Specifications:3/4" (19mm)...
Rule Check Valve f/800/1100 Bilge 1-1/8" Straight Ports [1223R]
-11%
Rule Check Valve f/800/1100 Bilge 1-1/8" Straight Ports [1223R]
Regular price
$7.95
Sale price
$7.95
Regular price
$8.99
Regular price
$7.95
Sale price
$7.95
Regular price
$8.99
Check Valve for 800/1100 Bilge 1-1/8" Straight PortsReplacement Check valves for the "new" Rule-Mate Bilge pumps. Helps prevent backflow of water into the bilge.Specifications:1-1/8" 

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