Collection: Marine Plumbing & Ventilation | Durable Fittings
Ensure leak-proof, reliable connections with our Marine Plumbing & Ventilation – Fittings collection! Featuring sturdy hose barbs, valves, watertight seacocks, and durable couplings, these essential components are built for the rigors of life on the water. Perfect for upgrading your systems or replacing worn-out parts, our marine-grade fittings deliver exceptional durability and performance in even the toughest marine conditions. Shop now and enjoy free U.S. shipping on all orders!
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GROCO 1/2" 4-Way Tank Selector Kit [TS-350-T]Vendor:GROCO 1/2" 4-Way Tank Selector Kit [TS-350-T]
- Regular price
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$192.99 - Regular price
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$267.00 - Sale price
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$192.99
Sale -
GROCO 1" Bronze In-Line Check Valve [CV-100]Vendor:GROCO 1" Bronze In-Line Check Valve [CV-100]
- Regular price
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$43.99 - Regular price
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$49.00 - Sale price
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$43.99
Sale -
GROCO Bronze Pipe Nipple - 2" NPT [PN-2000]Vendor:GROCO Bronze Pipe Nipple - 2" NPT [PN-2000]
- Regular price
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$44.99 - Regular price
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$51.00 - Sale price
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$44.99
Sale -
GROCO 1/2" NPT 90 Bronze Fuel Valve [FV-590]Vendor:GROCO 1/2" NPT 90 Bronze Fuel Valve [FV-590]
- Regular price
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$28.99 - Regular price
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$30.00 - Sale price
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$28.99
Sale -
GROCO 1-1/2" NPT x 1-1/2" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1500]Vendor:GROCO 1-1/2" NPT x 1-1/2" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1500]
- Regular price
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$43.99 - Regular price
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$50.00 - Sale price
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$43.99
Sale -
GROCO 3/4" NPT x 3/4" ID Bronze Pipe to Hose Straight Fitting [PTH-750]Vendor:GROCO 3/4" NPT x 3/4" ID Bronze Pipe to Hose Straight Fitting [PTH-750]
- Regular price
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$10.00 - Regular price
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- Sale price
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$10.00
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GROCO 1-1/2" NPT Stainless Steel In-Line Ball Valve [IBV-1500-S]Vendor:GROCO 1-1/2" NPT Stainless Steel In-Line Ball Valve [IBV-1500-S]
- Regular price
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$123.99 - Regular price
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$171.00 - Sale price
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$123.99
Sale -
Dometic Bellows S/T Pump Kit [385230980]Vendor:Dometic Bellows S/T Pump Kit [385230980]
- Regular price
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$165.99 - Regular price
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$173.99 - Sale price
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$165.99
Sale -
GROCO 1" NPT x 1" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1000]Vendor:GROCO 1" NPT x 1" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1000]
- Regular price
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$24.99 - Regular price
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$25.00 - Sale price
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$24.99
Sale -
GROCO 3/4" NPT Bronze In-Line Ball Valve [IBV-750]Vendor:GROCO 3/4" NPT Bronze In-Line Ball Valve [IBV-750]
- Regular price
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$35.99 - Regular price
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$39.00 - Sale price
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$35.99
Sale -
GROCO 2" NPT x 2" ID Bronze Pipe to Hose Straight Fitting [PTH-2000]Vendor:GROCO 2" NPT x 2" ID Bronze Pipe to Hose Straight Fitting [PTH-2000]
- Regular price
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$36.99 - Regular price
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$41.00 - Sale price
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$36.99
Sale -
GROCO 1" NPT Stainless Steel In-Line Ball Valve [IBV-1000-S]Vendor:GROCO 1" NPT Stainless Steel In-Line Ball Valve [IBV-1000-S]
- Regular price
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$70.99 - Regular price
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$84.00 - Sale price
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$70.99
Sale -
Johnson Pump Bulkhead Fitting 3/4" Hose [09-10616]Vendor:Johnson Pump Bulkhead Fitting 3/4" Hose [09-10616]
- Regular price
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$36.99 - Regular price
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$45.68 - Sale price
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$36.99
Sale -
Perko Flush Pro Valve - 1-1/4" [0456DP7]Vendor:Perko Flush Pro Valve - 1-1/4" [0456DP7]
- Regular price
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$125.99 - Regular price
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$164.97 - Sale price
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$125.99
Sale -
Forespar Marelon Full-Flow Seacock 1" Mushroom Through-Hull [904044ABYC]Vendor:Forespar Marelon Full-Flow Seacock 1" Mushroom Through-Hull [904044ABYC]
- Regular price
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$103.99 - Regular price
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$139.45 - Sale price
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$103.99
Sale -
Forespar Marelon Full-Flow Seacock 3/4" Mushroom Through-Hull [904043ABYC]Vendor:Forespar Marelon Full-Flow Seacock 3/4" Mushroom Through-Hull [904043ABYC]
- Regular price
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$92.99 - Regular price
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$117.45 - Sale price
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$92.99
Sale -
Dometic Duck Bill Valve Kit - 1-1/2" [385310076]Vendor:Dometic Duck Bill Valve Kit - 1-1/2" [385310076]
- Regular price
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$48.99 - Regular price
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- Sale price
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$48.99
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Jabsco Port Kit 90-Degree Elbow 1/2" Hose Fitting - Pair [30651-1000]Vendor:Jabsco Port Kit 90-Degree Elbow 1/2" Hose Fitting - Pair [30651-1000]
- Regular price
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$9.99 - Regular price
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- Sale price
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$9.99
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T-H Marine Washdown Fitting w/Shutoff Valve [WDV-1-DP]Vendor:T-H Marine Washdown Fitting w/Shutoff Valve [WDV-1-DP]
- Regular price
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$42.63 - Regular price
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- Sale price
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$42.63
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Shurflo by Pentair Electric Water Faucet w/Switch - White [94-009-10]Vendor:Shurflo by Pentair Electric Water Faucet w/Switch - White [94-009-10]
- Regular price
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$72.99 - Regular price
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$91.13 - Sale price
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$72.99
Sale -
GROCO 3/4" Bronze NPS to NPT Flange Adapter [IBVF-750]Vendor:GROCO 3/4" Bronze NPS to NPT Flange Adapter [IBVF-750]
- Regular price
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$52.99 - Regular price
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$61.00 - Sale price
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$52.99
Sale -
GROCO 1-1/4" Bronze Flanged Full Flow Seacock [BV-1250]Vendor:GROCO 1-1/4" Bronze Flanged Full Flow Seacock [BV-1250]
- Regular price
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$339.99 - Regular price
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$509.00 - Sale price
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$339.99
Sale -
Viega MegaPress 316 FKM 2" 90 Degree Elbow [91720]Vendor:Viega MegaPress 316 FKM 2" 90 Degree Elbow [91720]
- Regular price
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$249.99 - Regular price
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$364.53 - Sale price
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$249.99
Sale -
Viega MegaPress 316 FKM 1-1/4" Coupling w/Stop [91115]Vendor:Viega MegaPress 316 FKM 1-1/4" Coupling w/Stop [91115]
- Regular price
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$82.99 - Regular price
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$104.26 - Sale price
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$82.99
Sale -
GROCO 2" Safety Seacock w/1-1/2" Side Port [SBV-2000-P]Vendor:GROCO 2" Safety Seacock w/1-1/2" Side Port [SBV-2000-P]
- Regular price
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$666.99 - Regular price
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$1,019.00 - Sale price
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$666.99
Sale -
GROCO 2" NPT Bronze In-Line Ball Valve [IBV-2000]Vendor:GROCO 2" NPT Bronze In-Line Ball Valve [IBV-2000]
- Regular price
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$176.99 - Regular price
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$244.00 - Sale price
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$176.99
Sale -
GROCO Bronze Slotted Hull Scoop Strainer w/Access Door f/Up to 3" Thru Hull [ASC-3000]Vendor:GROCO Bronze Slotted Hull Scoop Strainer w/Access Door f/Up to 3" Thru Hull [ASC-3000]
- Regular price
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$305.99 - Regular price
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$458.00 - Sale price
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$305.99
Sale -
GROCO Bronze Pipe Nipple - 2-1/2" NPT [PN-2500]Vendor:GROCO Bronze Pipe Nipple - 2-1/2" NPT [PN-2500]
- Regular price
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$57.99 - Regular price
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$67.00 - Sale price
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$57.99
Sale -
T-H Marine Straight Barbed All-Purpose Drain - White [APD-2-DP]Vendor:T-H Marine Straight Barbed All-Purpose Drain - White [APD-2-DP]
- Regular price
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$7.78 - Regular price
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- Sale price
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$7.78
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Viega ProPress 1" Copper Tee - Triple Press Connection - Smart Connect Technology [77412]Vendor:Viega ProPress 1" Copper Tee - Triple Press Connection - Smart Connect Technology [77412]
- Regular price
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$24.99 - Regular price
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$26.63 - Sale price
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$24.99
Sale -
GROCO 2-1/2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-2500]Vendor:GROCO 2-1/2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-2500]
- Regular price
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$376.99 - Regular price
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$565.00 - Sale price
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$376.99
Sale -
Perko 6" Round Bronze Strainer MADE IN THE USA [0086006PLB]Vendor:Perko 6" Round Bronze Strainer MADE IN THE USA [0086006PLB]
- Regular price
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$70.99 - Regular price
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$97.24 - Sale price
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$70.99
Sale -
Viega MegaPress 316 FKM Reducer - 2" x 1-1/2" [91285]Vendor:Viega MegaPress 316 FKM Reducer - 2" x 1-1/2" [91285]
- Regular price
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$187.99 - Regular price
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$274.01 - Sale price
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$187.99
Sale -
Viega MegaPress 316 FKM Reducer - 1-1/2" x 1-1/4" [91920]Vendor:Viega MegaPress 316 FKM Reducer - 1-1/2" x 1-1/4" [91920]
- Regular price
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$186.99 - Regular price
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$250.40 - Sale price
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$186.99
Sale -
Viega MegaPress 316 FKM Reducer - 1-1/4" x 1" [91280]Vendor:Viega MegaPress 316 FKM Reducer - 1-1/4" x 1" [91280]
- Regular price
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$168.99 - Regular price
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$226.78 - Sale price
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$168.99
Sale -
Viega MegaPress 316 FKM Reducer - 1" x 3/4" [91275]Vendor:Viega MegaPress 316 FKM Reducer - 1" x 3/4" [91275]
- Regular price
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$136.99 - Regular price
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$183.72 - Sale price
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$136.99
Sale -
Viega MegaPress 316 FKM Reducer - 3/4" x 1/2" [91270]Vendor:Viega MegaPress 316 FKM Reducer - 3/4" x 1/2" [91270]
- Regular price
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$111.99 - Regular price
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$150.06 - Sale price
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$111.99
Sale -
Viega MegaPress 316 FKM 1-1/2" Slip Coupling w/o Stop [91310]Vendor:Viega MegaPress 316 FKM 1-1/2" Slip Coupling w/o Stop [91310]
- Regular price
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$104.99 - Regular price
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$140.96 - Sale price
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$104.99
Sale -
Viega MegaPress 316 FKM 1-1/4" Slip Coupling w/o Stop [91305]Vendor:Viega MegaPress 316 FKM 1-1/4" Slip Coupling w/o Stop [91305]
- Regular price
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$97.99 - Regular price
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$125.13 - Sale price
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$97.99
Sale -
Viega MegaPress 316 FKM 1" Slip Coupling w/o Stop [91300]Vendor:Viega MegaPress 316 FKM 1" Slip Coupling w/o Stop [91300]
- Regular price
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$86.99 - Regular price
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$109.29 - Sale price
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$86.99
Sale -
Viega MegaPress 316 FKM 3/4" Slip Coupling w/o Stop [91295]Vendor:Viega MegaPress 316 FKM 3/4" Slip Coupling w/o Stop [91295]
- Regular price
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$73.99 - Regular price
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$86.08 - Sale price
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$73.99
Sale -
Viega MegaPress 316 FKM 1/2" Slip Coupling w/Stop [91290]Vendor:Viega MegaPress 316 FKM 1/2" Slip Coupling w/Stop [91290]
- Regular price
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$58.99 - Regular price
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$67.45 - Sale price
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$58.99
Sale -
Viega MegaPress 316 FKM 2" Coupling w/Stop [91125]Vendor:Viega MegaPress 316 FKM 2" Coupling w/Stop [91125]
- Regular price
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$109.99 - Regular price
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$148.02 - Sale price
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$109.99
Sale -
Viega MegaPress 316 FKM 1-1/2" Coupling w/Stop [91120]Vendor:Viega MegaPress 316 FKM 1-1/2" Coupling w/Stop [91120]
- Regular price
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$92.99 - Regular price
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$117.47 - Sale price
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$92.99
Sale -
Viega MegaPress 316 FKM 1" Coupling w/Stop [91110]Vendor:Viega MegaPress 316 FKM 1" Coupling w/Stop [91110]
- Regular price
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$72.99 - Regular price
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$91.07 - Sale price
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$72.99
Sale -
Viega MegaPress 316 FKM 3/4" Coupling w/Stop [91105]Vendor:Viega MegaPress 316 FKM 3/4" Coupling w/Stop [91105]
- Regular price
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$62.99 - Regular price
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$71.74 - Sale price
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$62.99
Sale -
Viega MegaPress 316 FKM 1/2" Coupling w/Stop [91100]Vendor:Viega MegaPress 316 FKM 1/2" Coupling w/Stop [91100]
- Regular price
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$51.99 - Regular price
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$57.90 - Sale price
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$51.99
Sale -
Viega MegaPress 316 FKM 2" Union [91950]Vendor:Viega MegaPress 316 FKM 2" Union [91950]
- Regular price
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$680.99 - Regular price
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$1,012.30 - Sale price
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$680.99
Sale -
Viega MegaPress 316 FKM 1-1/2" Union [91945]Vendor:Viega MegaPress 316 FKM 1-1/2" Union [91945]
- Regular price
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$566.99 - Regular price
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$804.55 - Sale price
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$566.99
Sale -
Viega MegaPress 316 FKM 1-1/4" Union [91940]Vendor:Viega MegaPress 316 FKM 1-1/4" Union [91940]
- Regular price
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$409.99 - Regular price
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$596.56 - Sale price
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$409.99
Sale -
Viega MegaPress 316 FKM 1" Union [91935]Vendor:Viega MegaPress 316 FKM 1" Union [91935]
- Regular price
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$333.99 - Regular price
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$485.84 - Sale price
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$333.99
Sale -
Viega MegaPress 316 FKM 3/4" Union [91930]Vendor:Viega MegaPress 316 FKM 3/4" Union [91930]
- Regular price
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$272.99 - Regular price
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$397.14 - Sale price
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$272.99
Sale -
Viega MegaPress 316 FKM 1/2" Union [91925]Vendor:Viega MegaPress 316 FKM 1/2" Union [91925]
- Regular price
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$236.99 - Regular price
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$344.81 - Sale price
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$236.99
Sale -
Viega MegaPress 316 FKM 2" Cap [91840]Vendor:Viega MegaPress 316 FKM 2" Cap [91840]
- Regular price
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$153.99 - Regular price
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$206.94 - Sale price
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$153.99
Sale -
Viega MegaPress 316 FKM 1-1/2" Cap [91835]Vendor:Viega MegaPress 316 FKM 1-1/2" Cap [91835]
- Regular price
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$130.99 - Regular price
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$175.10 - Sale price
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$130.99
Sale -
Viega MegaPress 316 FKM 1-1/4" Cap [91830]Vendor:Viega MegaPress 316 FKM 1-1/4" Cap [91830]
- Regular price
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$95.99 - Regular price
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$121.79 - Sale price
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$95.99
Sale -
Viega MegaPress 316 FKM 1" Cap [91825]Vendor:Viega MegaPress 316 FKM 1" Cap [91825]
- Regular price
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$73.99 - Regular price
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$92.43 - Sale price
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$73.99
Sale -
Viega MegaPress 316 FKM 3/4" Cap [91820]Vendor:Viega MegaPress 316 FKM 3/4" Cap [91820]
- Regular price
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$61.99 - Regular price
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$70.52 - Sale price
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$61.99
Sale -
Viega MegaPress 316 FKM 1/2" Cap [91815]Vendor:Viega MegaPress 316 FKM 1/2" Cap [91815]
- Regular price
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$51.99 - Regular price
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$58.02 - Sale price
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$51.99
Sale -
Viega MegaPress 316 FKM FPT Adapter - 2" x 2" (FPT) [91265]Vendor:Viega MegaPress 316 FKM FPT Adapter - 2" x 2" (FPT) [91265]
- Regular price
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$217.99 - Regular price
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$317.38 - Sale price
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$217.99
Sale
Why Choose Marine Plumbing & Ventilation Fittings?
Marine-grade fittings are essential for maintaining your boat’s plumbing and ventilation systems. Designed for durability and performance, here’s why our collection is the perfect choice for your vessel:
- Leak-Proof Connections: Ensure watertight seals with high-quality hose barbs, couplings, and seacocks.
- Durable Construction: Built with corrosion-resistant materials to withstand saltwater and harsh environments.
- Wide Compatibility: Suitable for various plumbing and ventilation applications, offering flexibility for different setups.
- Easy Installation: User-friendly designs make upgrades and replacements straightforward and efficient.
Benefits of Marine Fittings
Investing in premium marine fittings ensures the reliability and longevity of your boat’s systems. Here’s how they enhance your experience:
- Improved Performance: Maintain steady water flow and secure ventilation for smooth operation.
- Increased Durability: Long-lasting components resist wear, corrosion, and impact, ensuring years of use.
- Enhanced Safety: Reliable fittings prevent leaks and failures, keeping your systems safe and efficient.
Ready to keep your systems running smoothly? Explore our Marine Plumbing & Ventilation – Fittings collection today and enjoy free U.S. shipping on all orders!