Collection: Marine Plumbing & Ventilation - Fittings
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![GROCO 3/4" NPT Bronze In-Line Ball Valve [IBV-750]](//marineandrvsupply.com/cdn/shop/files/74189XL.jpg?v=1722481114&width=533)
8% offGROCOGROCO 3/4" NPT Bronze In-Line Ball Valve [IBV-750]
3/4" NPT Bronze In-Line Ball ValveFeatures: Female NPT Threads 1-1/4" sizes and larger include a grease zerk fitting for lubrication...
$41.99 USD $46.00 USD$41.99 USD$41.99 USD $46.00 USD12 in stock -
![GROCO 3/4" Bronze NPS to NPT Flange Adapter [IBVF-750]](//marineandrvsupply.com/cdn/shop/files/74230XL.jpg?v=1722481285&width=533)
16% offGROCOGROCO 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...
$59.99 USD $72.00 USD$59.99 USD$59.99 USD $72.00 USDOnly 4 units left -
![GROCO Bronze Clam Shell Style Hull Strainer f/Up To 2-1/2" Thru Hull [SC-2500-L]](//marineandrvsupply.com/cdn/shop/files/75307XL.jpg?v=1722485921&width=533)
22% offGROCOGROCO Bronze Clam Shell Style Hull Strainer f/Up To 2-1/2" Thru Hull [SC-2500-L]
Bronze Clam Shell Style Hull Strainer f/Up To 2-1/2" Thru Hull Features: C84400 bronze body and door. Cast filter slots. Pressure...
$105.99 USD $137.00 USD$105.99 USD$105.99 USD $137.00 USDOnly 5 units left -
![GROCO 2" NPT x 2" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-2000]](//marineandrvsupply.com/cdn/shop/files/74279XL.jpg?v=1722481573&width=533)
18% offGROCOGROCO 2" NPT x 2" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-2000]
2" NPT x 2" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow ElbowFeatures: 90 degree Male NPT x...
$67.99 USD $83.00 USD$67.99 USD$67.99 USD $83.00 USDOnly 7 units left -
![GROCO 1-1/2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-1500]](//marineandrvsupply.com/cdn/shop/files/74388XL.jpg?v=1722481890&width=533)
![GROCO 1-1/2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-1500]](//marineandrvsupply.com/cdn/shop/files/74388BXL.jpg?v=1722481891&width=370)
26% offGROCOGROCO 1-1/2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-1500]
1-1/2" Bronze Tri-Flanged Ball Valve/SeacockFeatures: 1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with the...
$168.99 USD $229.00 USD$168.99 USD$168.99 USD $229.00 USDOnly 10 units left -
![GROCO 1-1/4" Hose Barb Stainless 90 Degree Deck Drain [SCUS-1290]](//marineandrvsupply.com/cdn/shop/files/75396XL.jpg?v=1722486581&width=533)
![GROCO 1-1/4" Hose Barb Stainless 90 Degree Deck Drain [SCUS-1290]](//marineandrvsupply.com/cdn/shop/files/75396BXL.jpg?v=1722486584&width=370)
23% offGROCOGROCO 1-1/4" Hose Barb Stainless 90 Degree Deck Drain [SCUS-1290]
1-1/4" Hose Barb Stainless 90 Degree Deck Drain Features: 90 Degree Barb Scuppers are installed flush with the deck and have...
$121.99 USD $160.00 USD$121.99 USD$121.99 USD $160.00 USDOnly 3 units left -
![GROCO Backing Block f/3/4" 1" Seacocks [BB-1]](//marineandrvsupply.com/cdn/shop/files/72847XL.jpg?v=1722477282&width=533)
15% offGROCOGROCO Backing Block f/3/4" 1" Seacocks [BB-1]
Backing Block for 3/4" & 1" SeacocksFeatures: Each size fits multiple seacock sizes Press threaded brass inserts into the hull...
$59.99 USD $71.00 USD$59.99 USD$59.99 USD $71.00 USDOnly 10 units left -
![GROCO Bronze Pipe Nipple - 1" NPT [PN-1000]](//marineandrvsupply.com/cdn/shop/files/75237XL.jpg?v=1722485492&width=533)
GROCOGROCO Bronze Pipe Nipple - 1" NPT [PN-1000]
Bronze Pipe Nipple - 1" NPT Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze ...
$25.99 USD $0.00 USD$25.99 USD$25.99 USD $0.00 USD18 in stock -
![GROCO 1" NPT x 1-1/8" Bronze Full Flow Pipe to Hose Straight Fitting [FF-1125]](//marineandrvsupply.com/cdn/shop/files/72859XL.jpg?v=1722477325&width=533)
GROCOGROCO 1" NPT x 1-1/8" Bronze Full Flow Pipe to Hose Straight Fitting [FF-1125]
1" NPT x 1-1/8" Bronze Full Flow Pipe to Hose Straight FittingFeatures: Full Flow Male NPT x Hose connection C83600 Bronze...
$24.99 USD $0.00 USD$24.99 USD$24.99 USD $0.00 USD33 in stock -
![GROCO 1/2" NPT 90 Stainless Steel Fuel Valve [FV-590-S]](//marineandrvsupply.com/cdn/shop/files/74414XL.jpg?v=1722482117&width=533)
10% offGROCOGROCO 1/2" NPT 90 Stainless Steel Fuel Valve [FV-590-S]
1/2" NPT 90° Stainless Steel Fuel ValveFeatures: Compact design 90° flow path 1/2" NPT male and female ports Use FV-590...
$43.99 USD $49.00 USD$43.99 USD$43.99 USD $49.00 USD27 in stock -
![GROCO 3/4" NPT Stainless Steel In-Line Ball Valve [IBV-750-S]](//marineandrvsupply.com/cdn/shop/files/74198XL.jpg?v=1722481191&width=533)
17% offGROCOGROCO 3/4" NPT Stainless Steel In-Line Ball Valve [IBV-750-S]
3/4" NPT #316 Stainless Steel In-Line Ball ValveFeatures: 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use...
$65.99 USD $80.00 USD$65.99 USD$65.99 USD $80.00 USDOnly 4 units left -
![GROCO 1/2" 4-Port Tank Selector Valve [FV-450-X]](//marineandrvsupply.com/cdn/shop/files/74415XL.jpg?v=1722482126&width=533)
23% offGROCOGROCO 1/2" 4-Port Tank Selector Valve [FV-450-X]
1/2" 4-Port Tank Selector ValveFeatures: For fuel or water Four Positions: Tank-1, Tank-2, Tanks 1 & 2, Off Full 1/2”...
$118.99 USD $156.00 USD$118.99 USD$118.99 USD $156.00 USDOnly 8 units left
![GROCO 3/4" NPT Bronze In-Line Ball Valve [IBV-750]](http://marineandrvsupply.com/cdn/shop/files/74189XL.jpg?v=1722481114&width=533)
![GROCO 3/4" Bronze NPS to NPT Flange Adapter [IBVF-750]](http://marineandrvsupply.com/cdn/shop/files/74230XL.jpg?v=1722481285&width=533)
![GROCO Bronze Clam Shell Style Hull Strainer f/Up To 2-1/2" Thru Hull [SC-2500-L]](http://marineandrvsupply.com/cdn/shop/files/75307XL.jpg?v=1722485921&width=533)
![GROCO 2" NPT x 2" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-2000]](http://marineandrvsupply.com/cdn/shop/files/74279XL.jpg?v=1722481573&width=533)
![GROCO 1-1/2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-1500]](http://marineandrvsupply.com/cdn/shop/files/74388XL.jpg?v=1722481890&width=533)
![GROCO 1-1/2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-1500]](http://marineandrvsupply.com/cdn/shop/files/74388BXL.jpg?v=1722481891&width=370)
![GROCO 1-1/4" Hose Barb Stainless 90 Degree Deck Drain [SCUS-1290]](http://marineandrvsupply.com/cdn/shop/files/75396XL.jpg?v=1722486581&width=533)
![GROCO 1-1/4" Hose Barb Stainless 90 Degree Deck Drain [SCUS-1290]](http://marineandrvsupply.com/cdn/shop/files/75396BXL.jpg?v=1722486584&width=370)
![GROCO Backing Block f/3/4" 1" Seacocks [BB-1]](http://marineandrvsupply.com/cdn/shop/files/72847XL.jpg?v=1722477282&width=533)
![GROCO Bronze Pipe Nipple - 1" NPT [PN-1000]](http://marineandrvsupply.com/cdn/shop/files/75237XL.jpg?v=1722485492&width=533)
![GROCO 1" NPT x 1-1/8" Bronze Full Flow Pipe to Hose Straight Fitting [FF-1125]](http://marineandrvsupply.com/cdn/shop/files/72859XL.jpg?v=1722477325&width=533)
![GROCO 1/2" NPT 90 Stainless Steel Fuel Valve [FV-590-S]](http://marineandrvsupply.com/cdn/shop/files/74414XL.jpg?v=1722482117&width=533)
![GROCO 3/4" NPT Stainless Steel In-Line Ball Valve [IBV-750-S]](http://marineandrvsupply.com/cdn/shop/files/74198XL.jpg?v=1722481191&width=533)
![GROCO 1/2" 4-Port Tank Selector Valve [FV-450-X]](http://marineandrvsupply.com/cdn/shop/files/74415XL.jpg?v=1722482126&width=533)
