Collection: Marine Plumbing & Ventilation - Fittings
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![Perko 0582 Style Replacement Cap w/Inserts [0582DPS99A]](//marineandrvsupply.com/cdn/shop/files/94460XL.jpg?v=1722562964&width=533)
34% offPerkoPerko 0582 Style Replacement Cap w/Inserts [0582DPS99A]
0582 Style Replacement Cap with Inserts Replacement cap for fuel systems. Includes inserts - Gas - Diesel - Water Features: Scalloped Stainless Steel...
$48.99 USD $74.45 USD$48.99 USD$48.99 USD $74.45 USD -
![Perko Cover Bolt Complete Sizes 6 7 [0493DP799L]](//marineandrvsupply.com/cdn/shop/files/81747XL.jpg?v=1722510902&width=533)
13% offPerkoPerko Cover Bolt Complete Sizes 6 7 [0493DP799L]
Cover Bolt Complete Sizes 6 & 7Cover Bolt Only (Size 6 and 7) for Intake Water Strainer.Intake Water Strainers are...
$37.99 USD $44.04 USD$37.99 USD$37.99 USD $44.04 USD -
![GROCO 1-1/2" NPT Bronze In-Line Ball Valve [IBV-1500]](//marineandrvsupply.com/cdn/shop/files/74192XL.jpg?v=1722481139&width=533)
22% offGROCOGROCO 1-1/2" NPT Bronze In-Line Ball Valve [IBV-1500]
1-1/2" NPT Bronze In-Line Ball ValveFeatures: Female NPT Threads 1-1/4" sizes and larger include a grease zerk fitting for lubrication...
$105.99 USD $137.00 USD$105.99 USD$105.99 USD $137.00 USD -
![GROCO 2-1/2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-2500]](//marineandrvsupply.com/cdn/shop/files/102613XL.jpg?v=1727388048&width=533)
![GROCO 2-1/2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-2500]](//marineandrvsupply.com/cdn/shop/files/102613BXL.jpg?v=1727388050&width=370)
28% offGROCOGROCO 2-1/2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-2500]
2-1/2" Bronze Tri-Flanged Ball Valve/SeacockFeatures: 1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with the...
$382.99 USD $536.00 USD$382.99 USD$382.99 USD $536.00 USD -
![GROCO 1/2" 4-Way Tank Selector Kit [TS-350-T]](//marineandrvsupply.com/cdn/shop/files/75353XL.jpg?v=1722486242&width=533)
26% offGROCOGROCO 1/2" 4-Way Tank Selector Kit [TS-350-T]
1/2" 4-Way Tank Selector Kit TS-350-T Tank Selector utilizes a single FV-450-X full flow valve mounted on an attractive stainless steel...
$195.99 USD $267.00 USD$195.99 USD$195.99 USD $267.00 USD -
![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...
$35.99 USD $37.00 USD$35.99 USD$35.99 USD $37.00 USD -
![Perko Garboard Drain Plus w/Steel Wrench [0124000PLB]](//marineandrvsupply.com/cdn/shop/files/75482.gif?v=1722487085&width=533)
27% offPerkoPerko 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...
$116.99 USD $160.88 USD$116.99 USD$116.99 USD $160.88 USD -
![GROCO 3/4" Bronze NPS to NPT Flange Adapter [IBVF-750]](//marineandrvsupply.com/cdn/shop/files/74230XL.jpg?v=1722481285&width=533)
12% 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...
$50.99 USD $58.00 USD$50.99 USD$50.99 USD $58.00 USD -
![GROCO 6-Port NPT Bronze Fuel Valve 1/2" Main - 3/8" Return [FV-65038]](//marineandrvsupply.com/cdn/shop/files/74417XL.jpg?v=1722482143&width=533)
26% offGROCOGROCO 6-Port NPT Bronze Fuel Valve 1/2" Main - 3/8" Return [FV-65038]
6-Port NPT Bronze Fuel Valve 1/2" Main - 3/8" ReturnFeatures: "L" Flow Pattern Mount feet included C84400 bronze construction Both...
$183.99 USD $250.00 USD$183.99 USD$183.99 USD $250.00 USD -
![GROCO Bronze Clam Shell Style Hull Strainer f/Up To 1" Thru Hull [SC-1000-L]](//marineandrvsupply.com/cdn/shop/files/75305XL.jpg?v=1722485904&width=533)
2% offGROCOGROCO Bronze Clam Shell Style Hull Strainer f/Up To 1" Thru Hull [SC-1000-L]
Bronze Clam Shell Style Hull Strainer f/Up To 1" Thru Hull Features: C84400 bronze body and door. Cast filter slots. Pressure...
$35.99 USD $37.00 USD$35.99 USD$35.99 USD $37.00 USD -
![Perko 1-1/2" Seacock Ball Valve Bronze MADE IN THE USA [0805008PLB]](//marineandrvsupply.com/cdn/shop/files/39206XL.jpg?v=1722401846&width=533)
52% offPerkoPerko 1-1/2" Seacock Ball Valve Bronze MADE IN THE USA [0805008PLB]
Perko 1-1/2" Seacock Ball Valve BronzeThese valve bodies are offered to meet the needs of applications thatrequire extra long, scoop...
$273.99 USD $580.12 USD$273.99 USD$273.99 USD $580.12 USD -
![Perko Gas Tank Vent w/Swivel Elbow - Chrome/Black [0561DP4CHR]](//marineandrvsupply.com/cdn/shop/files/55830XL.jpg?v=1722432420&width=533)
PerkoPerko Gas Tank Vent w/Swivel Elbow - Chrome/Black [0561DP4CHR]
Gas Tank Vent w/Swivel Elbow - Chrome/BlackFeatures: Chrome Plated Zinc Alloy Cap with Zinc Alloy Elbow Black or White Polymer...
$27.99 USD$27.99 USD$27.99 USD
![Perko 0582 Style Replacement Cap w/Inserts [0582DPS99A]](http://marineandrvsupply.com/cdn/shop/files/94460XL.jpg?v=1722562964&width=533)
![Perko Cover Bolt Complete Sizes 6 7 [0493DP799L]](http://marineandrvsupply.com/cdn/shop/files/81747XL.jpg?v=1722510902&width=533)
![GROCO 1-1/2" NPT Bronze In-Line Ball Valve [IBV-1500]](http://marineandrvsupply.com/cdn/shop/files/74192XL.jpg?v=1722481139&width=533)
![GROCO 2-1/2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-2500]](http://marineandrvsupply.com/cdn/shop/files/102613XL.jpg?v=1727388048&width=533)
![GROCO 2-1/2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-2500]](http://marineandrvsupply.com/cdn/shop/files/102613BXL.jpg?v=1727388050&width=370)
![GROCO 1/2" 4-Way Tank Selector Kit [TS-350-T]](http://marineandrvsupply.com/cdn/shop/files/75353XL.jpg?v=1722486242&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)
![Perko Garboard Drain Plus w/Steel Wrench [0124000PLB]](http://marineandrvsupply.com/cdn/shop/files/75482.gif?v=1722487085&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 6-Port NPT Bronze Fuel Valve 1/2" Main - 3/8" Return [FV-65038]](http://marineandrvsupply.com/cdn/shop/files/74417XL.jpg?v=1722482143&width=533)
![GROCO Bronze Clam Shell Style Hull Strainer f/Up To 1" Thru Hull [SC-1000-L]](http://marineandrvsupply.com/cdn/shop/files/75305XL.jpg?v=1722485904&width=533)
![Perko 1-1/2" Seacock Ball Valve Bronze MADE IN THE USA [0805008PLB]](http://marineandrvsupply.com/cdn/shop/files/39206XL.jpg?v=1722401846&width=533)
![Perko Gas Tank Vent w/Swivel Elbow - Chrome/Black [0561DP4CHR]](http://marineandrvsupply.com/cdn/shop/files/55830XL.jpg?v=1722432420&width=533)
