Marine Plumbing & Ventilation

1553 products


  • Sale -32% GROCO 1-1/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1250-W]

    GROCO 1-1/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1250-W]

    17 in stock

    1-1/4" NPS NPT Combo Bronze Thru-Hull Fitting with NutFeatures: NPSM / NPT combination thread C83600 Bronze Sizes from 1/2" to 5" UL Listed 647B Available with (-W) or without nut (-L) BSPP and Stainless Steel models available Specifications: Hose Size: 1-1/4" Material: Bronze Box Dimensions: 3"H x 3"W x 4"L WT: 1.15 lbs UPC: 742985064126

    17 in stock

    $55.00$37.50

  • Sale -44%Last stock! GROCO ARG-755 Series 3/4" Raw Water Strainer w/Non-Metallic Plastic Basket [ARG-755-P]

    GROCO ARG-755 Series 3/4" Raw Water Strainer w/Non-Metallic Plastic Basket [ARG-755-P]

    4 in stock

    ARG-755 Series 3/4" Raw Water Strainer with Non-Metallic Plastic 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 Plug Non-Metallic Cap Magnifies Internal Viewing NPT or BSPP Threaded Ports Improved Basket Design C84400 bronze head casting UL Listed 255-D  Specifications: Material: Plastic Box Dimensions: 5"H x 5"W x 10"L WT: 4.2 lbs UPC: 742985137578

    4 in stock

    $310.00$173.50

  • Sale -45% GROCO ARG-1000 Series 1" Raw Water Strainer w/Stainless Steel Basket [ARG-1000-S]

    GROCO ARG-1000 Series 1" Raw Water Strainer w/Stainless Steel Basket [ARG-1000-S]

    9 in stock

    ARG-1000 Series 1" Raw Water Strainer with Stainless Steel 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 Plug Non-Metallic Cap Magnifies Internal Viewing NPT or BSPP Threaded Ports Improved Basket Design C84400 bronze head casting UL Listed 255-D  Specifications: Material: Stainless Steel Box Dimensions: 6"H x 7"W x 12"L WT: 6.2 lbs UPC: 742985060630

    9 in stock

    $453.00$249.50

  • Sale -34%Last stock! GROCO BS-1 Stainless Steel Basket - 1.9" x 5.2" [BS-1]

    GROCO BS-1 Stainless Steel Basket - 1.9" x 5.2" [BS-1]

    2 in stock

    BS-1 Stainless Steel Basket - 1.9" x 5.2"GROCO's 304 Stainless Steel filter baskets for the raw water strainers. The baskets have an improved handle design. Specifications: Material: Stainless Steel Box Dimensions: 2"H x 2"W x 8"L WT: 0.1 lbs UPC: 742985175549

    2 in stock

    $67.00$44.50

  • Sale -3% GROCO 3/4" NPT x 3/4" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-750]

    GROCO 3/4" NPT x 3/4" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-750]

    26 in stock

    3/4" NPT x 3/4" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow ElbowFeatures: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard Flow UL Listed 647B Note- C83600 bronze fittings are not in compliance with NSF-61 and therefore are not intended for use in potable water systems Specifications: Construction: Bronze Box Dimensions: 2"H x 3"W x 3"L WT: 0.3 lbs UPC: 742985004993

    26 in stock

    $16.00$15.50

  • Sale -32% Frabill Cooler Saltwater Aeration System [14371] Frabill Cooler Saltwater Aeration System [14371]

    Frabill Cooler Saltwater Aeration System [14371]

    6 in stock

    Cooler Saltwater Aeration SystemSpecifically designed and tested to keep saltwater baitfish healthy and active, these pumps can convert any size cooler or livewell into an oxygen-rich aquarium.Features: Kit includes everything needed to convert a cooler into a live bait tank Includes: aerator module, air hose, micro bubble diffuser, fittings, brackets Effectively aerates up to 15 gallons Power options: two D batteries, 12V adapter and 110V adapter Gasketed housing for a water-tight design Whisper quiet operation Cooler not included 7.5" x 3.5" x 1.5" Specifications: Color: Grey Width: 11" Length (Inches): 11" Height: 3" Box Dimensions: 3"H x 11"W x 11"L WT: 1.8 lbs UPC: 082271414373

    6 in stock

    $89.99$61.50

  • Sale -32%Last stock! Frabill Aqua-Life Bait Station - 6 Gallon Bucket [14691]

    Frabill Aqua-Life Bait Station - 6 Gallon Bucket [14691]

    1 in stock

    Aqua-Life™ Bait Station - 6 Gallon BucketThe Aqua-Life™ Bait Station breathes new life to the already popular 1409. The aerated condo can keep up to 10 quarts of water at the perfect condition with its removable micro-bubble diffuser. It also comes with a heavy-duty insulated liner to keep drastic changes in water temperature from turning your minnows belly up.Features: Whisper quiet operation Micro-bubble diffuser Water-tight design Removable insulated liner Effectively aerates up to 6 gallons Removable aerator module Clamp-on lid design Hook for bait net 6 gallon bucket with 10 quart liner Power options Two D batteries, 12V power adapter for boat or truck use, or by 120V adapter port for long-term use at home (120V adapter not included) 13.3" x 13.3" x 19" Specifications: Volts: 12v Width: 13" Length (Inches): 13" Height: 19" Box Dimensions: 13"H x 13"W x 19"L WT: 6.55 lbs UPC: 082271114693

    1 in stock

    $129.99$88.50

  • Sale -36%Last stock! Whale BP0535 Manual Sanitation Pump Thru Deck Mount [BP0535]

    Whale BP0535 Manual Sanitation Pump Thru Deck Mount [BP0535]

    3 in stock

    MK5 Manual Sanitation Pump Thru Deck MountWhale has led the way in manual diaphragm pumps for the marine world for decades.The MK5 sanitation is a reliable fully housed black waste pump - reliability when you need it most.Features: Can be mounted in various orientations/positions Tough plastic housing keeps in nasty smells Large virtually unblockable valves Easy to clean (no tools required) High performance- 56 ltrs (14.8 US gals) per minute Wide hose connections for maximum performance - 38 mm (1+_) Lightweight design for easy operation Ideal for use in conjunction with Whale's robust and durable Diverter Valve 1-1/2" ports WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Type: Misc Box Dimensions: 9"H x 9"W x 12"L WT: 3.6 lbs UPC: 766478053503 Quick Guide (pdf)Brochure (pdf)

    3 in stock

    $257.99$164.50

  • Sale -23%Last stock! Dometic 30 8 Pin ECU Display Cable f/Passport I/O Display [9610001104]

    Dometic 30 8 Pin ECU Display Cable f/Passport I/O Display [9610001104]

    2 in stock

    30' 8 Pin ECU Display Cable for Passport I/O DisplayThis display cable is an 8-conductor, shielded cable with reversed RJ-45 modular plugs on each end.   This cable is compatible with Dometic 8-Pin Controls.Legacy # 222103010Features: 30' in length RJ-45 Connectors *Sold as an IndividualWARNING: This product can expose you to chemicals including ARSENIC which is known to the State of California to cause cancer or other reproductive harm. For more information go to P65Warnings.ca.gov.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Type: Cables Box Dimensions: 1"H x 8"W x 8"L WT: 0.8 lbs UPC: 7315091425933

    2 in stock

    $78.62$60.50

  • Sale -27% Perko Replacement Drain Plug f/0124000PLB [012400099B]

    Perko Replacement Drain Plug f/0124000PLB [012400099B]

    10 in stock

    Replacement Drain Plug for 0124000PLBCast Bronze Drain Plug

    10 in stock

    $68.13$49.50

  • Sale -31%Last stock! Perko Vented Flip Top Cap f/Fills with 1-1/2" Hose - White [0795DP0WHT]

    Perko Vented Flip Top Cap f/Fills with 1-1/2" Hose - White [0795DP0WHT]

    5 in stock

    Perko Vented Flip Top Cap f/Fills with 1-1/2" Hose White Polymer Easily Mounts Directly on Gunnel with Removing Fill Body Includes Metallic Inserts for Gas, Diesel or Water Fills Integral Tank Vent with Flame Arrestor No Deck Plate Key or Ground Wire Required Flip Top Cap Technical Information Requires 5-1/4" Diameter Mounting Surface Screw Size: #8

    5 in stock

    $45.64$31.50

  • Sale -35%Last stock! Shurflo by Pentair Pumphead Kit f/4248/4258 Series Pro Blaster II Deluxe 4.0/5.0 Washdown Pumps  4258 Series High Flow System [94-804-03]

    Shurflo by Pentair Pumphead Kit f/4248/4258 Series Pro Blaster II Deluxe 4.0/5.0 Washdown Pumps 4258 Series High Flow System [94-804-03]

    1 in stock

    Pumphead Kit for 4248/4258 Series Pro Blaster II Deluxe 4.0/5.0 Washdown Pumps & 4258 Series High Flow SystemThis Shurflo Pumphead kit is for the 4248/4258 Series Pro Blaster II Deluxe 4.0/5.0 Washdown Pumps and the 4258 Series high flow system listed below: Shurflo Pro Blaster II Deluxe 4.0 (4248-153-A09 [4248-153-E09]) Shurflo Pro Blaster II Deluxe 4.0 24 VDC (4248-163-A09 [4248-163-E09]) Shurflo Pro Blaster II Ultimate 5.0 (4258-153-A09 [4258-153-E09]) Shurflo Pro Blaster II Ultimate 5.0 24 VDC (4258-163-A09 [4258-163-E09]) Shurflo High Flow System (4258-153-A09 [4258-153-E09*]) This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Quick Guide (pdf)

    1 in stock

    $276.55$179.50

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