Collection: Marine Plumbing & Ventilation - Fittings
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![Perko 0543 Vented Fill f/1-1/2" Hose - Straight Neck - Gas - Black [0543DPGBLK]](//marineandrvsupply.com/cdn/shop/files/69978XL.jpg?v=1722468362&width=533)
16% offPerkoPerko 0543 Vented Fill f/1-1/2" Hose - Straight Neck - Gas - Black [0543DPGBLK]
0543 Vented Fill f/1-1/2" Hose - Straight Neck - Gas - BlackBlack Polymer Cap with Black Polymer Body Black Polymer...
$45.99 USD $55.11 USD$45.99 USD$45.99 USD $55.11 USD -
![Perko Flush Pro Valve Kit - 1-1/4" [0457DP7]](//marineandrvsupply.com/cdn/shop/files/50470XL.jpg?v=1722419673&width=533)
23% offPerkoPerko Flush Pro Valve Kit - 1-1/4" [0457DP7]
Flush Pro Valve Kit - 1-1/4"Finally! Freshwater flushing of your inboard is as simple as connecting a garden hose.Features: Polymer...
$212.99 USD $276.69 USD$212.99 USD$212.99 USD $276.69 USD -
![Perko 1" Pipe to Hose Adapter 90 Degree Bronze MADE IN THE USA [0063DP6PLB]](//marineandrvsupply.com/cdn/shop/files/39140XL.jpg?v=1722401426&width=533)
11% offPerkoPerko 1" Pipe to Hose Adapter 90 Degree Bronze MADE IN THE USA [0063DP6PLB]
Perko 1" Pipe To Hose Adapter 90 Degree BronzeCast BronzeCast hex for easier installationCurved 90 degreesTechnical Information: Pipe Size Inches:...
$40.99 USD $46.37 USD$40.99 USD$40.99 USD $46.37 USD -
![Perko Cover Bolt Complete Sizes 4 5 [0493DP599L]](//marineandrvsupply.com/cdn/shop/files/81745XL.jpg?v=1722510893&width=533)
8% offPerkoPerko Cover Bolt Complete Sizes 4 5 [0493DP599L]
Cover Bolt Complete Sizes 4 & 5Cover Bolt Only (Size 4 and 5) for Intake Water Strainer.Intake Water Strainers are...
$35.99 USD $39.41 USD$35.99 USD$35.99 USD $39.41 USD -
![Perko Spare Gas Cap w/O-Ring & Cable [1270DPG99A]](//marineandrvsupply.com/cdn/shop/files/55848XL.jpg?v=1722432532&width=533)
1% offPerkoPerko Spare Gas Cap w/O-Ring & Cable [1270DPG99A]
Spare Gas Cap w/O-Ring & CableBlack polymer gas cap has a slot between the holes.
$29.99 USD $30.48 USD$29.99 USD$29.99 USD $30.48 USD -
![Perko 0540 Spare Cap w/Chain [0540DPG99A]](//marineandrvsupply.com/cdn/shop/files/51482XL.jpg?v=1722423071&width=533)
20% offPerkoPerko 0540 Spare Cap w/Chain [0540DPG99A]
0540 Spare CapPerko's 0540 spare gas cap with chain
$57.99 USD $72.55 USD$57.99 USD$57.99 USD $72.55 USD -
![GROCO 1/2" NPT 90 Bronze Fuel Valve [FV-590]](//marineandrvsupply.com/cdn/shop/files/74413XL.jpg?v=1722482109&width=533)
GROCOGROCO 1/2" NPT 90 Bronze Fuel Valve [FV-590]
1/2" NPT 90° Bronze Fuel ValveFeatures: Compact design 90° flow path 1/2" NPT male and female ports Use FV-590 (Brass)...
$30.99 USD$30.99 USD$30.99 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...
$36.99 USD $38.00 USD$36.99 USD$36.99 USD $38.00 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" Bronze In-Line Check Valve [CV-100]](//marineandrvsupply.com/cdn/shop/files/74405XL.jpg?v=1722482041&width=533)
10% offGROCOGROCO 1" Bronze In-Line Check Valve [CV-100]
1" Bronze In-Line Check ValveFeatures: C83600 cast bronze construction NPT threaded ports 1/2" - 2" sizes Suitable for use with...
$43.99 USD $49.00 USD$43.99 USD$43.99 USD $49.00 USD -
![Perko Garboard Drain Plus w/Steel Wrench [0124000PLB]](//marineandrvsupply.com/cdn/shop/files/75482.gif?v=1722487085&width=533)
24% 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...
$120.99 USD $160.88 USD$120.99 USD$120.99 USD $160.88 USD -
![GROCO Bronze Pipe Nipple - 2" NPT [PN-2000]](//marineandrvsupply.com/cdn/shop/files/75240XL.jpg?v=1722485517&width=533)
9% offGROCOGROCO Bronze Pipe Nipple - 2" NPT [PN-2000]
Bronze Pipe Nipple - 2" NPT Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze ...
$45.99 USD $51.00 USD$45.99 USD$45.99 USD $51.00 USD
![Perko 0543 Vented Fill f/1-1/2" Hose - Straight Neck - Gas - Black [0543DPGBLK]](http://marineandrvsupply.com/cdn/shop/files/69978XL.jpg?v=1722468362&width=533)
![Perko Flush Pro Valve Kit - 1-1/4" [0457DP7]](http://marineandrvsupply.com/cdn/shop/files/50470XL.jpg?v=1722419673&width=533)
![Perko 1" Pipe to Hose Adapter 90 Degree Bronze MADE IN THE USA [0063DP6PLB]](http://marineandrvsupply.com/cdn/shop/files/39140XL.jpg?v=1722401426&width=533)
![Perko Cover Bolt Complete Sizes 4 5 [0493DP599L]](http://marineandrvsupply.com/cdn/shop/files/81745XL.jpg?v=1722510893&width=533)
![Perko Spare Gas Cap w/O-Ring & Cable [1270DPG99A]](http://marineandrvsupply.com/cdn/shop/files/55848XL.jpg?v=1722432532&width=533)
![Perko 0540 Spare Cap w/Chain [0540DPG99A]](http://marineandrvsupply.com/cdn/shop/files/51482XL.jpg?v=1722423071&width=533)
![GROCO 1/2" NPT 90 Bronze Fuel Valve [FV-590]](http://marineandrvsupply.com/cdn/shop/files/74413XL.jpg?v=1722482109&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)
![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" Bronze In-Line Check Valve [CV-100]](http://marineandrvsupply.com/cdn/shop/files/74405XL.jpg?v=1722482041&width=533)
![Perko Garboard Drain Plus w/Steel Wrench [0124000PLB]](http://marineandrvsupply.com/cdn/shop/files/75482.gif?v=1722487085&width=533)
![GROCO Bronze Pipe Nipple - 2" NPT [PN-2000]](http://marineandrvsupply.com/cdn/shop/files/75240XL.jpg?v=1722485517&width=533)
