Collection: Marine Plumbing & Ventilation - Fittings
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GROCO 2" NPT x 2" ID Bronze Pipe to Hose Straight Fitting [PTH-2000]
Vendor:GROCORegular price $34.99 USDRegular priceUnit price / per$46.00 USDSale price $34.99 USDSale -
GROCO 1-1/2" Hose Barb Stainless Straight Deck Drain [SCUS-1500]
Vendor:GROCORegular price $116.99 USDRegular priceUnit price / per$156.00 USDSale price $116.99 USDSale -
GROCO Bronze Clam Shell Style Hull Strainer f/Up To 2-1/2" Thru Hull [SC-2500-L]
Vendor:GROCORegular price $102.99 USDRegular priceUnit price / per$137.00 USDSale price $102.99 USDSale -
GROCO 1-1/2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-1500]
Vendor:GROCORegular price $171.99 USDRegular priceUnit price / per$229.00 USDSale price $171.99 USDSale -
GROCO 2" NPT x 2" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-2000]
Vendor:GROCORegular price $62.99 USDRegular priceUnit price / per$83.00 USDSale price $62.99 USDSale -
GROCO 1-1/4" Hose Barb Stainless 90 Degree Deck Drain [SCUS-1290]
Vendor:GROCORegular price $119.99 USDRegular priceUnit price / per$160.00 USDSale price $119.99 USDSale -
GROCO Backing Block f/3/4" 1" Seacocks [BB-1]
Vendor:GROCORegular price $53.99 USDRegular priceUnit price / per$71.00 USDSale price $53.99 USDSale -
GROCO 1/2" NPT 90 Stainless Steel Fuel Valve [FV-590-S]
Vendor:GROCORegular price $36.99 USDRegular priceUnit price / per$49.00 USDSale price $36.99 USDSale -
GROCO Bronze Pipe Nipple - 1" NPT [PN-1000]
Vendor:GROCORegular price $17.99 USDRegular priceUnit price / per$23.00 USDSale price $17.99 USDSale -
GROCO 3/4" NPT Stainless Steel In-Line Ball Valve [IBV-750-S]
Vendor:GROCORegular price $59.99 USDRegular priceUnit price / per$80.00 USDSale price $59.99 USDSale -
GROCO 1/2" 4-Port Tank Selector Valve [FV-450-X]
Vendor:GROCORegular price $116.99 USDRegular priceUnit price / per$156.00 USDSale price $116.99 USDSale -
GROCO 1-1/4" NPT Bronze In-Line Ball Valve [IBV-1250]
Vendor:GROCORegular price $89.99 USDRegular priceUnit price / per$120.00 USDSale price $89.99 USDSale -
GROCO 1" NPT Bronze 45 Degree Pipe to 1" Hose [PTHD-1000]
Vendor:GROCORegular price $17.99 USDRegular priceUnit price / per$24.00 USDSale price $17.99 USDSale -
Raritan Diverter Y Valve w/Fittings [DV11]
Vendor:RaritanRegular price $109.99 USDRegular priceUnit price / per$140.00 USDSale price $109.99 USDSale -
Shurflo by Pentair Pressure Reducing City Water Entry - In-Line - Cream [183-039-08]
Vendor:Shurflo by PentairRegular price $53.99 USDRegular priceUnit price / per$74.25 USDSale price $53.99 USDSale -
T-H Marine Double Barb Inline Scupper Check Valve - 1-1/8" - Black [ILS-1200-DP]
Vendor:T-H Marine SuppliesRegular price $22.99 USDRegular priceUnit price / per$27.99 USDSale price $22.99 USDSale -
GROCO 3/4" NPT Bronze Inline Fuel Valve [FV-750]
Vendor:GROCORegular price $44.99 USDRegular priceUnit price / per$60.00 USDSale price $44.99 USDSale -
Perko 0591 Vented Fill f/1-1/2" Hose - Straight Neck - Chrome [0591DPGCHR]
Vendor:PerkoRegular price $96.99 USDRegular priceUnit price / per$131.53 USDSale price $96.99 USDSale -
Perko Flush Pro Valve Kit - 1" [0457DP6]
Vendor:PerkoRegular price $227.99 USDRegular priceUnit price / per$276.69 USDSale price $227.99 USDSale -
Perko 1" Pipe To Hose Adapter Straight Bronze MADE IN THE USA [0076DP6PLB]
Vendor:PerkoRegular price $17.99 USDRegular priceUnit price / per$25.99 USDSale price $17.99 USDSale -
Perko 1-1/2 Pipe To Hose Adapter Straight Bronze MADE IN THE USA [0076DP8PLB]
Vendor:PerkoRegular price $36.99 USDRegular priceUnit price / per$49.59 USDSale price $36.99 USDSale -
GROCO Bronze Round Hull Strainer w/Access Door f/Up To 2" Thru-Hull [RSC-2000]
Vendor:GROCORegular price $106.99 USDRegular priceUnit price / per$142.00 USDSale price $106.99 USDSale -
GROCO 3/4" NPT x 3/4" ID Stainless Steel Pipe to Hose Straight Fitting [PTH-750-S]
Vendor:GROCORegular price $12.99 USDRegular priceUnit price / per$17.00 USDSale price $12.99 USDSale -
GROCO 1" NPT Stainless Steel In-Line Ball Valve [IBV-1000-S]
Vendor:GROCORegular price $64.99 USDRegular priceUnit price / per$86.00 USDSale price $64.99 USDSale
![GROCO 1-1/2" Hose Barb Stainless Straight Deck Drain [SCUS-1500]](http://firststopmarine.com/cdn/shop/files/75397BXL.jpg?v=1694764110&width=533)
![GROCO 1-1/2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-1500]](http://firststopmarine.com/cdn/shop/files/74388BXL.jpg?v=1735586333&width=533)
![GROCO 1-1/4" Hose Barb Stainless 90 Degree Deck Drain [SCUS-1290]](http://firststopmarine.com/cdn/shop/files/75396BXL.jpg?v=1694764099&width=533)