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Marine Plumbing & Ventilation

Comprehensive solutions for onboard plumbing and ventilation systems, ensuring functionality and comfort.

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  • GROCO 1-1/4" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1250-W]
    GROCO
    GROCO 1-1/4" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1250-W]
    1-1/4" Bronze Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread C83600 Bronze Specifications: Hose Size: 1-1/4" Material: Bronze Box Dimensions: 3"H x 3"W x 6"L WT: 1.8 lbs UPC: 742985141766
    $65.99
    $84.00
    $65.99
  • GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/2" [HTH-1500]
    GROCO
    GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/2" [HTH-1500]
    Bronze Hose Barb Thru-Hull Fitting - 1-1/2" Features: NPS Thread With Hose Connection C83600 Bronze UL Listed 647B Specifications: Hose Size: 1-1/2" Material: Bronze Box Dimensions: 3"H x 3"W x 4"L WT: 1.25 lbs UPC: 742985005242
    $56.99
    $73.00
    $56.99
  • GROCO 3/4" Bronze NPS to NPT Flange Adapter [IBVF-750]
    GROCO
    GROCO 3/4" Bronze NPS to NPT Flange Adapter [IBVF-750]
    3/4" Bronze NPS to NPT Flange AdapterIBVF Flanged Adapters have been developed to address several common problems in the marine industry.  Features:   Eliminate dangerous thread miss-match when in-line valves are screwed onto thru hulls Accept standard thru-hulls into the base and standard in-line...
    $47.99
    $61.00
    $47.99
  • GROCO ARG-750 Series 3/4" Raw Water Strainer w/Monel Basket [ARG-750]
    GROCO
    GROCO ARG-750 Series 3/4" Raw Water Strainer w/Monel Basket [ARG-750]
    ARG-750 Series 3/4" Raw Water Strainer with Monel BasketFeatures: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Basket Options: #304 SS (Standard), Monel & Non-Metallic One-Piece Molded Sight Glass Eliminates Tie Rods and Gaskets Improved Drain...
    $275.99
    $382.00
    $275.99
  • Johnson Pump Aqua Jet WPS 2.9 GPM - 12V NPT - 2.8 Bar [10-13405-103]
    Johnson Pump
    Johnson Pump Aqua Jet WPS 2.9 GPM - 12V NPT - 2.8 Bar [10-13405-103]
    Aqua Jet WPS 2.9 GPM - 12V NPT - 2.8 BarQuiet and pulsation free even at low speeds, the Aqua Jet five chamber diaphragm pump provides the perfect water pressure solution for both small and medium sized leisure and commercial boats. Efficient and compact,...
    $106.99
    $160.00
    $106.99
  • Viega MegaPress 316 FKM 1-1/4" Coupling w/Stop [91115]
    Viega
    Viega MegaPress 316 FKM 1-1/4" Coupling w/Stop [91115]
    MegaPress 316 FKM 1-1/4" Coupling with StopFeatures: For use with Sch. 5 to Sch. 40 stainless steel pipe 316 stainless steel Press connection Components:FKM sealing elements, grip rings, separator rings Specifications: Construction: Stainless Steel Box Dimensions: 2"H x 2"W x 5"L WT: 0.85 lbs...
    $80.99
    $104.26
    $80.99
  • Viega MegaPress 316 FKM 2" 90 Degree Elbow [91720]
    Viega
    Viega MegaPress 316 FKM 2" 90 Degree Elbow [91720]
    MegaPress 316 FKM 2" 90 Degree ElbowFeatures: For use with Sch. 5 to Sch. 40 stainless steel pipe 316 stainless steel Press connection Components:FKM sealing elements, grip rings, separator rings Specifications: Construction: Stainless Steel Box Dimensions: 3"H x 3"W x 7"L WT: 2.1 lbs...
    $270.99
    $364.53
    $270.99
  • Albin Group Bilge Stainer Vertical 25mm (1"0), 38mm (1-1/2") [01-91-065]Albin Group Bilge Stainer Vertical 25mm (1"0), 38mm (1-1/2") [01-91-065]
    Albin Group
    Albin Group Bilge Stainer Vertical 25mm (1"0), 38mm (1-1/2") [01-91-065]
    Bilge Stainer Vertical 25mm (1"0), 38mm (1-1/2")Vertical mounted bilge strainer with non-return valve.Features: Maintains water in the suction line for easy prime. Prevent bilge debris blocking the pump or inlet suction line Easy to maintain and clean Quick Guide (pdf)
    $25.99
    $25.99
  • Albin Group Twinport Aerator Pump - 500 GPH - 12V [01-05-074]
    Albin Group
    Albin Group Twinport Aerator Pump - 500 GPH - 12V [01-05-074]
    Twinport Aerator Pump - 500 GPH - 12VTwinport cartridge aerator pump 12V with flowrate 32l/min (500GPH). The twinport makes it possible to use the same intake 19mm (3/4″) for both the livewell and wash down pump.Specifications: Equipped with both straight and elbow 19mm (3/4″)...
    $24.99
    $31.51
    $24.99
  • SEEKR by Caframo Ultimate 757 12V 2-Speed 7" Fan - Direct Wire - White [757DCWBX]
    SEEKR by Caframo
    SEEKR by Caframo Ultimate 757 12V 2-Speed 7" Fan - Direct Wire - White [757DCWBX]
    Ultimate 757 12V 2-Speed 7" Fan - Direct Wire - WhiteDirect wire only. FingerSafe blade allows for maximum airflow. Two-speed options.The 757 Ultimate 12V DC fan has long been a favorite among Caribbean sailors where good boat ventilation is a must. The two-speed motor...
    $54.00
    $64.99
    $54.00
  • Johnson Pump F4B-9 Impeller Pump OEM - Flange Mount [10-24967-02]Johnson Pump F4B-9 Impeller Pump OEM - Flange Mount [10-24967-02]
    Johnson Pump
    Johnson Pump F4B-9 Impeller Pump OEM - Flange Mount [10-24967-02]
    F4B-9 Impeller Pump OEM - Flange MountFlexible impeller pumps, F-series, provide an efficient solution to most raw water pumping needs. The primary advantage of a flexible impeller pump is its self-priming ability. As the vanes of the impeller are depressed and rebound, they create...
    $263.99
    $406.00
    $263.99
  • Dometic MasterFlush MF 7120 - Bone - Electric Macerating Toilet w/Orbit Base Slow Close Seat - Freshwater - 12V [9610007272]
    Dometic
    Dometic MasterFlush MF 7120 - Bone - Electric Macerating Toilet w/Orbit Base Slow Close Seat - Freshwater - 12V [9610007272]
    MasterFlush MF 7120 - Bone - Electric Macerating Toilet with Orbit Base & Slow Close Seat - Freshwater - 12VAn attractive, space-saving macerator toilet with residential proportions, Slow-Close Seat Action, and freshwater flush. By incorporating clever 360° Orbit technology it fits perfectly into a...
    $570.99
    $844.99
    $570.99
  • GROCO 2" Safety Seacock w/1-1/2" Side Port [SBV-2000-P]
    GROCO
    GROCO 2" Safety Seacock w/1-1/2" Side Port [SBV-2000-P]
    2" Safety Seacock w/1-1/2" Side Port Features: Two driver ports permit handle relocation. NPT threaded side port accepts SSCV or any NPT threaded accessory. Handle has square hole that accepts standard ratchet; helps access hard-to-reach valves, or ease actuation of hard-to-operate valves. Full flow. Serviceable...
    $735.99
    $1,019.00
    $735.99
  • GROCO Bronze Pipe Nipple - 2-1/2" NPT [PN-2500]
    GROCO
    GROCO Bronze Pipe Nipple - 2-1/2" NPT [PN-2500]
    Bronze Pipe Nipple - 2-1/2" NPT Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze   Full flow   Note-C83600 bronze fittings are not in compliance with NSF-61 and therefore are not intended for use in potable water systems. Specifications:...
    $52.99
    $67.00
    $52.99
  • GROCO Pressure Storage Tank - 3.2 Gallon Drawdown [PST-3A]
    GROCO
    GROCO Pressure Storage Tank - 3.2 Gallon Drawdown [PST-3A]
    Pressure Storage Tank - 3.2 Gallon Drawdown A pneumatic pressure charge, matched to the pump cut on pressure prevents water logging by separating the air charge from system water pressure with a rubber bladder. The result is smooth pressure delivery, even temperature mix in showers,...
    $804.99
    $1,237.00
    $804.99
  • GROCO Bronze Vented Loop - 2" Hose [HVL-2000]
    GROCO
    GROCO Bronze Vented Loop - 2" Hose [HVL-2000]
    Bronze Vented Loop - 2" Hose Features: Allows air to enter to break siphon, but does not permit air and odors to escape! Cap is threaded 1/2" NPT to accept a barb fitting if you wish to vent overboard. Overboard venting is required if PVL...
    $230.99
    $319.00
    $230.99
  • GROCO 2" NPT Bronze In-Line Ball Valve [IBV-2000]
    GROCO
    GROCO 2" NPT Bronze In-Line Ball Valve [IBV-2000]
    2" NPT Bronze In-Line Ball ValveFeatures: Female NPT Threads 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the valve in the open position) or for draining Selectable handle rotation Handle has square hole to accept standard ratchet to...
    $176.99
    $244.00
    $176.99
  • GROCO Bronze Slotted Hull Scoop Strainer w/Access Door f/Up to 3" Thru Hull [ASC-3000]
    GROCO
    GROCO Bronze Slotted Hull Scoop Strainer w/Access Door f/Up to 3" Thru Hull [ASC-3000]
    Bronze Slotted Hull Scoop Strainer with Access Door for Up to 3" Thru HullFeatures: Access door design allows easy access to Thru Hulls C84400 bronze body and door Cast filter slots Pressure relief holes in door casting Specifications: Construction: Bronze Box Dimensions: 8"H x...
    $330.99
    $458.00
    $330.99
  • Attwood Service Kit f/S500 S800 Bilge Pumps [AK5505-7]
    Attwood Marine
    Attwood Service Kit f/S500 S800 Bilge Pumps [AK5505-7]
    Service Kit for S500 & S800 Bilge PumpsSpecifications: Outlet Diameter: 3/4" (19mm) & 1" (25mm) Compatible with Tsunami Bilge Mk2 Kit Includes (1 each): 90-degree outlet Straight outlet Washer Non-return/check valve WARNING: This product can expose you to chemicals which are known to the...
    $16.31
    $16.31
  • GROCO 1-1/2" Engine Flush Kit Adaptor [SSC-1500]
    GROCO
    GROCO 1-1/2" Engine Flush Kit Adaptor [SSC-1500]
    1-1/2" Engine Flush Kit & AdaptorThe ConceptA simple quarter-turn quick-release plug can add safety and flexibility to any water system.  Add SSC to the top of any seacock to allow instant emergency bilge pumping, or to simplify winterization and cooling system flushing.In an EmergencyWhile...
    $170.99
    $236.00
    $170.99

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