Marine Plumbing & Ventilation - Fittings

278 products


  • Attwood Snap-Handle Brass Drain Plug - 1" Diameter [7524A7]

    Attwood Snap-Handle Brass Drain Plug - 1" Diameter [7524A7]

    Snap-Handle Brass Drain Plug - 1" DiameterA clockwise turn of the handle tightens the plug in its tube, and the handle flips down to lock.Features: Handle: Brass For 1" diameter drains *Sold as an Individual Specifications: Construction: Brass Box Dimensions: 2"H x 3"W x 6"L WT: 0.1 lbs UPC: 022697752475 Quick Guide (pdf)

    $10.50

  • Sale -25% GROCO Bronze Pipe Nipple - 1-1/4" NPT [PN-1250]

    GROCO Bronze Pipe Nipple - 1-1/4" NPT [PN-1250]

    Bronze Pipe Nipple - 1-1/4" 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: Construction: Bronze Box Dimensions: 2"H x 2"W x 3"L WT: 0.65 lbs UPC: 742985143661

    $34.00$25.50

  • Attwood Scupper Valve [3876-3] Attwood Scupper Valve [3876-3]

    Attwood Scupper Valve [3876-3]

    Scupper ValveProvides a water exit for boats with self-bailing cockpits. Acetal construction. Accommodates 3875B thru-transom thru-hull connector (screw holes must be drilled for installation.) Diameter: 2-7/8" Use as a replacement valve for 3881 Thru-Transom Scupper rCaution: Thru-Hull connectors are designed for installation above the water line only.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.

    $15.50

  • Sale -22% Dometic Bellows S/T Pump Kit [385230980]

    Dometic Bellows S/T Pump Kit [385230980]

    Bellows S/T Pump KitDometic Bellows assembly for the S-Vacuum pump, VG4-Vacuum pump and the T-Discharge pump.  *This does not include the O-rings (P/N 385310151)Features: Toilet flush ball kit Color -  White *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: Construction: Plastic Box Dimensions: 3"H x 3"W x 6"L WT: 0.5 lbs UPC: 087735106122

    $173.99$135.50

  • Sale -7% Dometic Duck Bill Valve Kit - 1-1/2" [385310076]

    Dometic Duck Bill Valve Kit - 1-1/2" [385310076]

    Duck Bill Valve Kit - 1-1/2"The Dometic Duck Bill Valves Kit comes with two (2) 1 ½” duck bill valves for “T” and “S” series pumps.  These valves are a critical component of the VacuFlush system.  They help maintain and generate the vacuum for the system and should be replaced frequently. Legacy # 385310076*Sold as a PairWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm, and Diisononyl Phthalate (DINP) which is known to the State of California to cause cancer, and 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.

    $48.99$45.50

  • Sale -40% Perko Flush Pro Valve Kit - 1-1/4" [0457DP7]

    Perko Flush Pro Valve Kit - 1-1/4" [0457DP7]

    Flush Pro Valve Kit - 1-1/4"Finally! Freshwater flushing of your inboard is as simple as connecting a garden hose.Features: Polymer Stainless Steel Spring Flush your boat engine safely and easily Transparent body allows for visual inspection of water flow Durable check valve system activated by water pressure from a garden hose Check valve automatically shuts off hull intake when water pressure is applied Adapter supplied with Flush Pro make winterizing your boat easy Can be used with on board generators Available for Standard 1-1/4" Hose Sizes Kit Includes:Water Inlet Fitting (Part #0499) Owner's Manual (pdf)

    $276.69$165.50

  • Sale -42% Perko Garboard Drain Plus w/Steel Wrench [0124000PLB]

    Perko Garboard Drain Plus w/Steel Wrench [0124000PLB]

    Garboard Drain Plus with Steel WrenchComplete with Zinc Plated Steel Wrench. Specifications: Cast Bronze Flange Brass Plug Complete with Zinc Plated Steel Wrench Flange Outer Diameter: 3-1/8" Pipe Size: 1" Length: 1" Threaded Screw Size: #10

    $160.88$93.50

  • Sale -44% GROCO Bronze Slotted Hull Scoop Strainer w/Access Door f/Up to 1-1/4" Thru Hull [ASC-1250]

    GROCO Bronze Slotted Hull Scoop Strainer w/Access Door f/Up to 1-1/4" Thru Hull [ASC-1250]

    Bronze Slotted Hull Scoop Strainer with Access Door for Up to 1-1/4" 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: 2"H x 4"W x 7"L WT: 1.85 lbs UPC: 742985119031

    $191.00$107.50

  • Sale -35% Raritan Diverter Y Valve w/Fittings [DV11]

    Raritan Diverter Y Valve w/Fittings [DV11]

    Diverter Y Valve with FittingsRaritan’s Diverter Y-Valve allows for easy installation as it can be configured using any port as input. Port connections are National Pipe Thread allowing the use of the many stock fittings available in local marine and hardware stores.The flexibility of configuring each port with a different fitting allows the installer to easily connect to hoses without having to run new lines or change runs just to enable the connection. The body is constructed of ABS and allows a full flow of water through the valve body.This full-flow design helps to eliminate some of the common problems caused by a restriction in the line created by Y-valves. The valves do allow re-configuration of which ports are open or closed in the event the valve must be rotated a certain way for proper installation.In addition, Raritan supplies labels to place on the mounting straps so that the port is clearly labeled as to where the flow is directed. To satisfy No Discharge regulations the valve must be directed to a holding tank while in a No Discharge Zone and the handle removed. The handle easily detaches by simply lifting it up.Features: Full flow Diverter Y Valve The valve body is constructed of durable, high-strength ABS Any port can be easily configured as an Input All female ports are standard 1 ½ National Pipe Thread (NPT) A removable handle helps satisfy No Discharge Zone requirements Mounting clamps are included for easy bulkhead mounting Labels included for clear port identification 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.

    $120.00$78.50

  • Sale -48% GROCO 1-1/4" Safety Seacock w/1" Side Port [SBV-1250-P]

    GROCO 1-1/4" Safety Seacock w/1" Side Port [SBV-1250-P]

    1-1/4" Safety Seacock w/1" 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 while installed. C84400 bronze construction. Stainless steel ball and stem. Base has bonding attachment. PTFE seats and seals.   ***Add a GROCO Bilge Strainer to pump out remote bilge locations.  

    $861.00$445.50

  • Sale -29% Perko 1-1/4" Pipe to Hose Adapter Straight Bronze MADE IN THE USA [0076DP7PLB]

    Perko 1-1/4" Pipe to Hose Adapter Straight Bronze MADE IN THE USA [0076DP7PLB]

    Perko 1-1/4" Pipe to Hose Adapter Straight BronzeCast bronzeCast hex for easier installationPrecision machined hose barbTechnical Information: Pipe Size Inches: 1-1/4 Hose Size Inches: 1-1/4 Length Overall Inches: 2 Model Number: 0076DP7PLB Ship Weight: 2.6/11.7 lbs. MADE IN THE USA Specifications: Construction: Bronze Box Dimensions: 2"H x 2"W x 3"L WT: 0.35 lbs UPC: 085226035104

    $36.10$25.50

  • Sale -26% Perko Spare Gas Cap w/O-Ring & Cable [1270DPG99A]

    Perko Spare Gas Cap w/O-Ring & Cable [1270DPG99A]

    Spare Gas Cap w/O-Ring & CableBlack polymer gas cap has a slot between the holes.

    $30.48$22.50

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