Collection: Marine Plumbing & Ventilation - Fittings
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![Perko 0541Vented Fill f/1-1/2" Hose - Straight Neck - Gas [0541DPGCHR]](//marineandrvsupply.com/cdn/shop/files/69976XL.jpg?v=1722468345&width=533)
23% offPerkoPerko 0541Vented Fill f/1-1/2" Hose - Straight Neck - Gas [0541DPGCHR]
0541 Vented Fill f/1-1/2" Hose - Straight Neck - Gas Straight Neck Chrome Plated Bronze Cap Black Polymer Body Stainless...
$64.99 USD $84.58 USD$64.99 USD$64.99 USD $84.58 USD11 in stock -
![GROCO Backing Block f/1-1/4" 1-1/2" Seacocks [BB-2]](//marineandrvsupply.com/cdn/shop/files/72848XL.jpg?v=1722477291&width=533)
19% offGROCOGROCO Backing Block f/1-1/4" 1-1/2" Seacocks [BB-2]
Backing Block for 1-1/4" & 1-1/2" SeacocksFeatures: Each size fits multiple seacock sizes Press threaded brass inserts into the hull...
$71.99 USD $89.00 USD$71.99 USD$71.99 USD $89.00 USDOnly 5 units left -
![Perko 1" Pipe To Hose Adapter Straight Bronze MADE IN THE USA [0076DP6PLB]](//marineandrvsupply.com/cdn/shop/files/39154XL.jpg?v=1722401529&width=533)
PerkoPerko 1" Pipe To Hose Adapter Straight Bronze MADE IN THE USA [0076DP6PLB]
Perko 1" Pipe to Hose Adapter Straight BronzeCast bronzeCast hex for easier installationPrecision machined hose barbTechnical Information: Pipe Size Inches:...
$25.99 USD$25.99 USD$25.99 USDOnly 8 units left -
![Perko Fuel System Locking Insert f/ 1-1/2" Vented Fills [0525DP0BLK]](//marineandrvsupply.com/cdn/shop/files/34457XL.jpg?v=1722394506&width=533)
7% offPerkoPerko Fuel System Locking Insert f/ 1-1/2" Vented Fills [0525DP0BLK]
Locking Fuel Fill Insert(0525) Black Plastic with Zinc Alloy Lock Cylinder Dual purpose key opens fill cap & locking insert...
$48.99 USD $52.88 USD$48.99 USD$48.99 USD $52.88 USD12 in stock -
![GROCO Bronze Pipe Nipple - 1-1/4" NPT [PN-1250]](//marineandrvsupply.com/cdn/shop/files/75238XL.jpg?v=1722485500&width=533)
0% offGROCOGROCO Bronze Pipe Nipple - 1-1/4" NPT [PN-1250]
Bronze Pipe Nipple - 1-1/4" NPT Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze ...
$33.99 USD $34.00 USD$33.99 USD$33.99 USD $34.00 USD20 in stock -
![Perko Gas Fill w/ Locking Cap f/ 1-1/2" Hose [0599DPGCHR]](//marineandrvsupply.com/cdn/shop/files/34450XL.jpg?v=1722394488&width=533)
25% offPerkoPerko Gas Fill w/ Locking Cap f/ 1-1/2" Hose [0599DPGCHR]
Gas Fill w/ Locking Cap for 1-1/2" Hose(0599) Chrome Plated Zinc Alloy Flange Black Plastic Body Black Plastic Cap w/...
$81.99 USD $110.05 USD$81.99 USD$81.99 USD $110.05 USD12 in stock -
![Viega MegaPress 316 FKM Tee - 2" x 2" x 2" [91620]](//marineandrvsupply.com/cdn/shop/files/103675XL.jpg?v=1722608498&width=533)
27% offViegaViega MegaPress 316 FKM Tee - 2" x 2" x 2" [91620]
MegaPress 316 FKM Tee - 2" x 2" x 2"Features: For use with Sch. 5 to Sch. 40 stainless steel...
$553.99 USD $761.38 USD$553.99 USD$553.99 USD $761.38 USDOnly 4 units left -
![Viega MegaPress 316 FKM 3/4" 90 Degree Elbow [91700]](//marineandrvsupply.com/cdn/shop/files/100596XL.jpg?v=1722594376&width=533)
23% offViegaViega MegaPress 316 FKM 3/4" 90 Degree Elbow [91700]
MegaPress 316 FKM 3/4" 90 Degree ElbowFeatures: For use with Sch. 5 to Sch. 40 stainless steel pipe 316 stainless...
$151.99 USD $197.55 USD$151.99 USD$151.99 USD $197.55 USDOnly 10 units left -
![Viega MegaPress 316 FKM 1-1/2" 90 Degree Elbow [91715]](//marineandrvsupply.com/cdn/shop/files/100587XL.jpg?v=1722594302&width=533)
25% offViegaViega MegaPress 316 FKM 1-1/2" 90 Degree Elbow [91715]
MegaPress 316 FKM 1-1/2" 90 Degree ElbowFeatures: For use with Sch. 5 to Sch. 40 stainless steel pipe 316 stainless...
$295.99 USD $399.69 USD$295.99 USD$295.99 USD $399.69 USDOnly 4 units left -
![Viega ProPress 1/2" - 90 Copper Elbow - Double Press Connection - Smart Connect Technology [77317]](//marineandrvsupply.com/cdn/shop/files/83756XL.jpg?v=1722517770&width=533)
![Viega ProPress 1/2" - 90 Copper Elbow - Double Press Connection - Smart Connect Technology [77317]](//marineandrvsupply.com/cdn/shop/files/83756BXL.jpg?v=1722517772&width=370)
ViegaViega ProPress 1/2" - 90 Copper Elbow - Double Press Connection - Smart Connect Technology [77317]
ProPress 1/2" - 90° Copper Elbow - Double Press Connection - Smart Connect TechnologyFeatures: For use with ASTM B88 and...
$14.99 USD$14.99 USD$14.99 USDOnly 5 units left -
![Viega MegaPress 316 FKM 2" Coupling w/Stop [91125]](//marineandrvsupply.com/cdn/shop/files/103820XL.jpg?v=1722609612&width=533)
23% offViegaViega MegaPress 316 FKM 2" Coupling w/Stop [91125]
MegaPress 316 FKM 2" Coupling with StopFeatures: For use with Sch. 5 to Sch. 40 stainless steel pipe 316 stainless...
$156.99 USD $205.83 USD$156.99 USD$156.99 USD $205.83 USDOnly 4 units left -
![Viega MegaPress 316 FKM 3/4" Cap [91820]](//marineandrvsupply.com/cdn/shop/files/103800XL.jpg?v=1722609442&width=533)
18% offViegaViega MegaPress 316 FKM 3/4" Cap [91820]
MegaPress 316 FKM 3/4" CapFeatures: For use with Sch. 5 to Sch. 40 stainless steel pipe 316 stainless steel Press...
$79.99 USD $98.06 USD$79.99 USD$79.99 USD $98.06 USDOnly 10 units left
![Perko 0541Vented Fill f/1-1/2" Hose - Straight Neck - Gas [0541DPGCHR]](http://marineandrvsupply.com/cdn/shop/files/69976XL.jpg?v=1722468345&width=533)
![GROCO Backing Block f/1-1/4" 1-1/2" Seacocks [BB-2]](http://marineandrvsupply.com/cdn/shop/files/72848XL.jpg?v=1722477291&width=533)
![Perko 1" Pipe To Hose Adapter Straight Bronze MADE IN THE USA [0076DP6PLB]](http://marineandrvsupply.com/cdn/shop/files/39154XL.jpg?v=1722401529&width=533)
![Perko Fuel System Locking Insert f/ 1-1/2" Vented Fills [0525DP0BLK]](http://marineandrvsupply.com/cdn/shop/files/34457XL.jpg?v=1722394506&width=533)
![GROCO Bronze Pipe Nipple - 1-1/4" NPT [PN-1250]](http://marineandrvsupply.com/cdn/shop/files/75238XL.jpg?v=1722485500&width=533)
![Perko Gas Fill w/ Locking Cap f/ 1-1/2" Hose [0599DPGCHR]](http://marineandrvsupply.com/cdn/shop/files/34450XL.jpg?v=1722394488&width=533)
![Viega MegaPress 316 FKM Tee - 2" x 2" x 2" [91620]](http://marineandrvsupply.com/cdn/shop/files/103675XL.jpg?v=1722608498&width=533)
![Viega MegaPress 316 FKM 3/4" 90 Degree Elbow [91700]](http://marineandrvsupply.com/cdn/shop/files/100596XL.jpg?v=1722594376&width=533)
![Viega MegaPress 316 FKM 1-1/2" 90 Degree Elbow [91715]](http://marineandrvsupply.com/cdn/shop/files/100587XL.jpg?v=1722594302&width=533)
![Viega ProPress 1/2" - 90 Copper Elbow - Double Press Connection - Smart Connect Technology [77317]](http://marineandrvsupply.com/cdn/shop/files/83756XL.jpg?v=1722517770&width=533)
![Viega ProPress 1/2" - 90 Copper Elbow - Double Press Connection - Smart Connect Technology [77317]](http://marineandrvsupply.com/cdn/shop/files/83756BXL.jpg?v=1722517772&width=370)
![Viega MegaPress 316 FKM 2" Coupling w/Stop [91125]](http://marineandrvsupply.com/cdn/shop/files/103820XL.jpg?v=1722609612&width=533)
![Viega MegaPress 316 FKM 3/4" Cap [91820]](http://marineandrvsupply.com/cdn/shop/files/103800XL.jpg?v=1722609442&width=533)
