Collection: Marine Plumbing & Ventilation - Fittings
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![GROCO 1-1/2" Bronze NPS to NPT Flange Adapter [IBVF-1500]](//marineandrvsupply.com/cdn/shop/files/74233XL.jpg?v=1722481310&width=533)
21% offGROCOGROCO 1-1/2" Bronze NPS to NPT Flange Adapter [IBVF-1500]
1-1/2" Bronze NPS to NPT Flange AdapterIBVF Flanged Adapters have been developed to address several common problems in the marine...
$89.99 USD $115.00 USD$89.99 USD$89.99 USD $115.00 USDOnly 3 units left -
![GROCO Bronze Clam Shell Style Hull Strainer f/Up To 1-1/2" Thru Hull [SC-1500-L]](//marineandrvsupply.com/cdn/shop/files/75306XL.jpg?v=1722485913&width=533)
16% offGROCOGROCO Bronze Clam Shell Style Hull Strainer f/Up To 1-1/2" Thru Hull [SC-1500-L]
Bronze Clam Shell Style Hull Strainer f/Up To 1-1/2" Thru Hull Features: C84400 bronze body and door. Cast filter slots. Pressure...
$60.99 USD $73.00 USD$60.99 USD$60.99 USD $73.00 USDOnly 4 units left -
![Perko 3-1/2" Round Bronze Strainer MADE IN THE USA [0086DP3PLB]](//marineandrvsupply.com/cdn/shop/files/39161XL.jpg?v=1722401553&width=533)
11% offPerkoPerko 3-1/2" Round Bronze Strainer MADE IN THE USA [0086DP3PLB]
Perko 3-1/2" Round Bronze StrainerCast bronzeDrilled holesTechnical Information: For Thru-Hull Size Inches: 1 O.D. Inches: 3-1/2 I.D. Inches: 2-3/8 Model...
$30.99 USD $35.20 USD$30.99 USD$30.99 USD $35.20 USDOnly 7 units left -
![GROCO Bronze Pipe Nipple - 1/2" NPT [PN-500]](//marineandrvsupply.com/cdn/shop/files/75235XL.jpg?v=1722485475&width=533)
GROCOGROCO Bronze Pipe Nipple - 1/2" NPT [PN-500]
Bronze Pipe Nipple - 1/2" NPT Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze ...
$16.99 USD $0.00 USD$16.99 USD$16.99 USD $0.00 USD11 in stock -
![Perko 1" Seacock Ball Valve Bronze MADE IN THE USA [0805006PLB]](//marineandrvsupply.com/cdn/shop/files/39204XL.jpg?v=1722401829&width=533)
47% offPerkoPerko 1" Seacock Ball Valve Bronze MADE IN THE USA [0805006PLB]
Perko 1" Seacock Ball Valve BronzeThese valve bodies are offered to meet the needs of applications thatrequire extra long, scoop...
$192.99 USD $364.39 USD$192.99 USD$192.99 USD $364.39 USDOnly 4 units left -
![GROCO 2" NPT Bronze 45 Degree Pipe to 2" Hose [PTHD-2000]](//marineandrvsupply.com/cdn/shop/files/75265XL.jpg?v=1722485703&width=533)
16% offGROCOGROCO 2" NPT Bronze 45 Degree Pipe to 2" Hose [PTHD-2000]
2" NPT Bronze 45 Degree Pipe to 2" Hose Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow...
$59.99 USD $72.00 USD$59.99 USD$59.99 USD $72.00 USDOnly 4 units left -
![GROCO 1-1/2"" NPT x 1-1/2" ID Stainless Steel Pipe to Hose Straight Fitting [PTH-1500-S]](//marineandrvsupply.com/cdn/shop/files/74268XL.jpg?v=1722481513&width=533)
2% offGROCOGROCO 1-1/2"" NPT x 1-1/2" ID Stainless Steel Pipe to Hose Straight Fitting [PTH-1500-S]
1-1/2"" NPT x 1-1/2" ID Stainless Steel Pipe to Hose Straight Fitting Features: Male NPT x Hose connection #316 Stainless Steel...
$36.99 USD $38.00 USD$36.99 USD$36.99 USD $38.00 USDOnly 3 units left -
![GROCO 1/2" NPT Bronze In-Line Ball Valve [IBV-500]](//marineandrvsupply.com/cdn/shop/files/74188XL.jpg?v=1722481106&width=533)
5% offGROCOGROCO 1/2" NPT Bronze In-Line Ball Valve [IBV-500]
1/2" NPT Bronze In-Line Ball ValveFeatures: Female NPT Threads 1-1/4" sizes and larger include a grease zerk fitting for lubrication...
$37.99 USD $40.00 USD$37.99 USD$37.99 USD $40.00 USD11 in stock -
![GROCO 3/8" NPT Bronze Inline Fuel Valve [FV-375]](//marineandrvsupply.com/cdn/shop/files/74410XL.jpg?v=1722482084&width=533)
GROCOGROCO 3/8" NPT Bronze Inline Fuel Valve [FV-375]
3/8" NPT Bronze Inline Fuel ValveFeatures: Selectable handle rotation Full flow Mount foot included C83600 bronze construction Stainless steel handle...
$30.99 USD $0.00 USD$30.99 USD$30.99 USD $0.00 USDOnly 8 units left -
![GROCO 1/2" NPT x 1/2" ID Bronze Pipe to Hose Straight Fitting [PTH-500]](//marineandrvsupply.com/cdn/shop/files/74253XL.jpg?v=1722481420&width=533)
GROCOGROCO 1/2" NPT x 1/2" ID Bronze Pipe to Hose Straight Fitting [PTH-500]
1/2" NPT x 1/2" ID Bronze Pipe to Hose Straight FittingFeatures: Male NPT x Hose connection C83600 Bronze Sizes from 1/2"...
$16.99 USD $0.00 USD$16.99 USD$16.99 USD $0.00 USD23 in stock -
![Forespar Marelon Full-Flow Seacock 1" Mushroom Through-Hull [904044ABYC]](//marineandrvsupply.com/cdn/shop/files/68949XL.jpg?v=1722465797&width=533)
21% offForespar Performance ProductsForespar Marelon Full-Flow Seacock 1" Mushroom Through-Hull [904044ABYC]
Marelon Full-Flow Seacock & 1" Mushroom Through-HullThis integrated 2-part system comes complete with a Marelon® valve and properly matched mushroom...
$120.99 USD $154.95 USD$120.99 USD$120.99 USD $154.95 USD14 in stock -
![Perko 3/4" Pipe to Hose Adapter Straight Bronze MADE IN THE USA [0076DP5PLB]](//marineandrvsupply.com/cdn/shop/files/39153XL.jpg?v=1722401519&width=533)
PerkoPerko 3/4" Pipe to Hose Adapter Straight Bronze MADE IN THE USA [0076DP5PLB]
Perko 3/4" Pipe to Hose Adapter Straight BronzeCast bronzeCast hex for easier installationPrecision machined hose barbTechnical Information: Pipe Size Inches:...
$22.99 USD $0.00 USD$22.99 USD$22.99 USD $0.00 USDOnly 4 units left
![GROCO 1-1/2" Bronze NPS to NPT Flange Adapter [IBVF-1500]](http://marineandrvsupply.com/cdn/shop/files/74233XL.jpg?v=1722481310&width=533)
![GROCO Bronze Clam Shell Style Hull Strainer f/Up To 1-1/2" Thru Hull [SC-1500-L]](http://marineandrvsupply.com/cdn/shop/files/75306XL.jpg?v=1722485913&width=533)
![Perko 3-1/2" Round Bronze Strainer MADE IN THE USA [0086DP3PLB]](http://marineandrvsupply.com/cdn/shop/files/39161XL.jpg?v=1722401553&width=533)
![GROCO Bronze Pipe Nipple - 1/2" NPT [PN-500]](http://marineandrvsupply.com/cdn/shop/files/75235XL.jpg?v=1722485475&width=533)
![Perko 1" Seacock Ball Valve Bronze MADE IN THE USA [0805006PLB]](http://marineandrvsupply.com/cdn/shop/files/39204XL.jpg?v=1722401829&width=533)
![GROCO 2" NPT Bronze 45 Degree Pipe to 2" Hose [PTHD-2000]](http://marineandrvsupply.com/cdn/shop/files/75265XL.jpg?v=1722485703&width=533)
![GROCO 1-1/2"" NPT x 1-1/2" ID Stainless Steel Pipe to Hose Straight Fitting [PTH-1500-S]](http://marineandrvsupply.com/cdn/shop/files/74268XL.jpg?v=1722481513&width=533)
![GROCO 1/2" NPT Bronze In-Line Ball Valve [IBV-500]](http://marineandrvsupply.com/cdn/shop/files/74188XL.jpg?v=1722481106&width=533)
![GROCO 3/8" NPT Bronze Inline Fuel Valve [FV-375]](http://marineandrvsupply.com/cdn/shop/files/74410XL.jpg?v=1722482084&width=533)
![GROCO 1/2" NPT x 1/2" ID Bronze Pipe to Hose Straight Fitting [PTH-500]](http://marineandrvsupply.com/cdn/shop/files/74253XL.jpg?v=1722481420&width=533)
![Forespar Marelon Full-Flow Seacock 1" Mushroom Through-Hull [904044ABYC]](http://marineandrvsupply.com/cdn/shop/files/68949XL.jpg?v=1722465797&width=533)
![Perko 3/4" Pipe to Hose Adapter Straight Bronze MADE IN THE USA [0076DP5PLB]](http://marineandrvsupply.com/cdn/shop/files/39153XL.jpg?v=1722401519&width=533)
