-
GROCO 1" Bronze In-Line Check Valve [CV-100]
Regular price $25.95 USDRegular priceUnit price per$49.00 USDSale price $25.95 USDSale -
GROCO 1/2" Bronze In-Line Check Valve [CV-50]
Regular price $16.95 USDRegular priceUnit price per$31.00 USDSale price $16.95 USDSale -
GROCO 1-1/4" Ball Valve/Seacock Raw Water Strainer Combo [BVS-1250]
Regular price $797.95 USDRegular priceUnit price per$1,522.00 USDSale price $797.95 USDSale -
GROCO 1" Ball Valve/Seacock Raw Water Strainer Combo [BVS-1000]
Regular price $609.95 USDRegular priceUnit price per$1,164.00 USDSale price $609.95 USDSale -
GROCO 3/4" Ball Valve/Seacock Raw Water Strainer Combo [BVS-750]
Regular price $467.95 USDRegular priceUnit price per$892.00 USDSale price $467.95 USDSale -
GROCO 1-1/2" Inlet Hydromatic Self-Cleaning Strainer - 12V [970-1500-12]
Regular price $2,433.95 USDRegular priceUnit price per$4,424.00 USDSale price $2,433.95 USDSale -
GROCO HF Series Hand Operated Marine Toilet [HF-B]
Regular price $523.95 USDRegular priceUnit price per$952.00 USDSale price $523.95 USDSale -
GROCO 1-1/2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-1500]
Regular price $100.95 USDRegular priceUnit price per$192.00 USDSale price $100.95 USDSale -
GROCO 1-1/4" Bronze Tri-Flanged Ball Valve/Seacock [FBV-1250]
Regular price $74.95 USDRegular priceUnit price per$142.00 USDSale price $74.95 USDSale -
GROCO 3/4" Bronze Tri-Flanged Ball Valve/Seacock [FBV-750]
Regular price $43.95 USDRegular priceUnit price per$83.00 USDSale price $43.95 USDSale -
GROCO 1-1/2" Bronze Electric Flanged Seacock - 12V [FBVE-1500 12V]
Regular price $1,224.95 USDRegular priceUnit price per$2,450.00 USDSale price $1,224.95 USDSale -
GROCO 1-1/4" Bronze Electric Flanged Seacock - 12V [FBVE-1250 12V]
Regular price $1,239.95 USDRegular priceUnit price per$2,367.00 USDSale price $1,239.95 USDSale -
GROCO 2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-2000-WS]
Regular price $49.95 USDRegular priceUnit price per$94.00 USDSale price $49.95 USDSale -
GROCO 1-1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1500-WS]
Regular price $36.95 USDRegular priceUnit price per$70.00 USDSale price $36.95 USDSale -
GROCO 1-1/4" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1250-WS]
Regular price $35.95 USDRegular priceUnit price per$67.00 USDSale price $35.95 USDSale -
GROCO 1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-500-W]
Regular price $11.95 USDRegular priceUnit price per$21.00 USDSale price $11.95 USDSale -
![GROCO 1-1/4" NPT x 1-1/8" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1125]](//www.northbaymarine-ca.com/cdn/shop/files/74276XL.jpg?v=1740539659&width=533)
GROCO 1-1/4" NPT x 1-1/8" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1125]
Regular price $17.95 USDRegular priceUnit price per$33.00 USDSale price $17.95 USDSale -
GROCO 1" NPT x 1" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1000]
Regular price $13.95 USDRegular priceUnit price per$25.00 USDSale price $13.95 USDSale -
GROCO 1-1/2"" NPT x 1-1/2" ID Stainless Steel Pipe to Hose Straight Fitting [PTH-1500-S]
Regular price $20.95 USDRegular priceUnit price per$38.00 USDSale price $20.95 USDSale -
GROCO 2" NPT x 2" ID Bronze Pipe to Hose Straight Fitting [PTH-2000]
Regular price $21.95 USDRegular priceUnit price per$41.00 USDSale price $21.95 USDSale -
GROCO 1-1/2" NPT x 1-1/2" ID Bronze Pipe to Hose Straight Fitting [PTH-1500]
Regular price $16.95 USDRegular priceUnit price per$31.00 USDSale price $16.95 USDSale -
GROCO 1-1/4" NPT x 1-1/8" ID Bronze Pipe to Hose Straight Fitting [PTH-1125]
Regular price $11.95 USDRegular priceUnit price per$22.00 USDSale price $11.95 USDSale -
GROCO 1/2" NPT x 1/2" ID Bronze Pipe to Hose Straight Fitting [PTH-500]
Regular price $4.95 USDRegular priceUnit price per$8.00 USDSale price $4.95 USDSale -
GROCO 1" Bronze Pipe Nipple Check Valve [PNC-1000]
Regular price $16.95 USDRegular priceUnit price per$31.00 USDSale price $16.95 USDSale -
GROCO 3/4" Bronze Nipple Check Valve [PNC-750]
Regular price $10.95 USDRegular priceUnit price per$20.00 USDSale price $10.95 USDSale -
GROCO 1/2" Bronze Pipe Nipple Check Valve [PNC-500]
Regular price $9.95 USDRegular priceUnit price per$17.00 USDSale price $9.95 USDSale -
GROCO 1" #316 Stainless Steel NPS to NPT Flange Adapter [IBVF-1000-S]
Regular price $45.95 USDRegular priceUnit price per$86.00 USDSale price $45.95 USDSale -
GROCO 2" Bronze NPS to NPT Flange Adapter [IBVF-2000]
Regular price $61.95 USDRegular priceUnit price per$118.00 USDSale price $61.95 USDSale -
GROCO 1-1/4" Bronze NPS to NPT Flange Adapter [IBVF-1250]
Regular price $39.95 USDRegular priceUnit price per$75.00 USDSale price $39.95 USDSale -
GROCO 1" Bronze NPS to NPT Flange Adapter [IBVF-1000]
Regular price $34.95 USDRegular priceUnit price per$66.00 USDSale price $34.95 USDSale -
GROCO 3/4" Bronze NPS to NPT Flange Adapter [IBVF-750]
Regular price $32.95 USDRegular priceUnit price per$61.00 USDSale price $32.95 USDSale -
GROCO 1-1/2" NPT Stainless Steel In-Line Ball Valve [IBV-1500-S]
Regular price $95.95 USDRegular priceUnit price per$174.00 USDSale price $95.95 USDSale -
GROCO 1-1/4" NPT Stainless Steel In-Line Ball Valve [IBV-1250-S]
Regular price $74.95 USDRegular priceUnit price per$135.00 USDSale price $74.95 USDSale -
GROCO 3/4" NPT Stainless Steel In-Line Ball Valve [IBV-750-S]
Regular price $43.95 USDRegular priceUnit price per$80.00 USDSale price $43.95 USDSale -
GROCO 1/4" NPT #316 Stainless Steel In-Line Ball Valve [IBV-250-S]
Regular price $31.95 USDRegular priceUnit price per$57.00 USDSale price $31.95 USDSale -
GROCO 1-1/4" NPT Bronze In-Line Ball Valve [IBV-1250]
Regular price $53.95 USDRegular priceUnit price per$102.00 USDSale price $53.95 USDSale
![GROCO 1" Bronze In-Line Check Valve [CV-100]](http://www.northbaymarine-ca.com/cdn/shop/files/74405XL.jpg?v=1740539666&width=533)
![GROCO 1/2" Bronze In-Line Check Valve [CV-50]](http://www.northbaymarine-ca.com/cdn/shop/files/74403XL.jpg?v=1740539666&width=533)
![GROCO 1-1/4" Ball Valve/Seacock Raw Water Strainer Combo [BVS-1250]](http://www.northbaymarine-ca.com/cdn/shop/files/74400XL.jpg?v=1740539665&width=533)
![GROCO 1" Ball Valve/Seacock Raw Water Strainer Combo [BVS-1000]](http://www.northbaymarine-ca.com/cdn/shop/files/74399XL.jpg?v=1740539666&width=533)
![GROCO 3/4" Ball Valve/Seacock Raw Water Strainer Combo [BVS-750]](http://www.northbaymarine-ca.com/cdn/shop/files/74398XL.jpg?v=1740539665&width=533)
![GROCO 1-1/2" Inlet Hydromatic Self-Cleaning Strainer - 12V [970-1500-12]](http://www.northbaymarine-ca.com/cdn/shop/files/74394XL.jpg?v=1740539665&width=533)
![GROCO HF Series Hand Operated Marine Toilet [HF-B]](http://www.northbaymarine-ca.com/cdn/shop/files/74390XL.jpg?v=1740539664&width=533)
![GROCO 1-1/2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-1500]](http://www.northbaymarine-ca.com/cdn/shop/files/74388XL.jpg?v=1740539664&width=533)
![GROCO 1-1/4" Bronze Tri-Flanged Ball Valve/Seacock [FBV-1250]](http://www.northbaymarine-ca.com/cdn/shop/files/74387XL.jpg?v=1740539664&width=533)
![GROCO 3/4" Bronze Tri-Flanged Ball Valve/Seacock [FBV-750]](http://www.northbaymarine-ca.com/cdn/shop/files/74385XL_14aefd3a-9f8a-4a4f-bfde-a2ba2e42841e.jpg?v=1740539663&width=533)
![GROCO 1-1/2" Bronze Electric Flanged Seacock - 12V [FBVE-1500 12V]](http://www.northbaymarine-ca.com/cdn/shop/files/74376XL.jpg?v=1740539663&width=533)
![GROCO 1-1/4" Bronze Electric Flanged Seacock - 12V [FBVE-1250 12V]](http://www.northbaymarine-ca.com/cdn/shop/files/74374XL.jpg?v=1740539663&width=533)
![GROCO 2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-2000-WS]](http://www.northbaymarine-ca.com/cdn/shop/files/74304XL.jpg?v=1740539661&width=533)
![GROCO 1-1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1500-WS]](http://www.northbaymarine-ca.com/cdn/shop/files/74303XL.jpg?v=1740539662&width=533)
![GROCO 1-1/4" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1250-WS]](http://www.northbaymarine-ca.com/cdn/shop/files/74302XL.jpg?v=1740539661&width=533)
![GROCO 1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-500-W]](http://www.northbaymarine-ca.com/cdn/shop/files/74289XL.jpg?v=1740539660&width=533)
![GROCO 1-1/4" NPT x 1-1/8" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1125]](http://www.northbaymarine-ca.com/cdn/shop/files/74276XL.jpg?v=1740539659&width=533)
![GROCO 1" NPT x 1" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1000]](http://www.northbaymarine-ca.com/cdn/shop/files/74275XL.jpg?v=1740539659&width=533)
![GROCO 1-1/2"" NPT x 1-1/2" ID Stainless Steel Pipe to Hose Straight Fitting [PTH-1500-S]](http://www.northbaymarine-ca.com/cdn/shop/files/74268XL.jpg?v=1740539658&width=533)
![GROCO 2" NPT x 2" ID Bronze Pipe to Hose Straight Fitting [PTH-2000]](http://www.northbaymarine-ca.com/cdn/shop/files/74260XL.jpg?v=1740539658&width=533)
![GROCO 1-1/2" NPT x 1-1/2" ID Bronze Pipe to Hose Straight Fitting [PTH-1500]](http://www.northbaymarine-ca.com/cdn/shop/files/74259XL.jpg?v=1740539658&width=533)
![GROCO 1-1/4" NPT x 1-1/8" ID Bronze Pipe to Hose Straight Fitting [PTH-1125]](http://www.northbaymarine-ca.com/cdn/shop/files/74257XL.jpg?v=1740539657&width=533)
![GROCO 1/2" NPT x 1/2" ID Bronze Pipe to Hose Straight Fitting [PTH-500]](http://www.northbaymarine-ca.com/cdn/shop/files/74253XL.jpg?v=1740539657&width=533)
![GROCO 1" Bronze Pipe Nipple Check Valve [PNC-1000]](http://www.northbaymarine-ca.com/cdn/shop/files/74249XL.jpg?v=1740539502&width=533)
![GROCO 3/4" Bronze Nipple Check Valve [PNC-750]](http://www.northbaymarine-ca.com/cdn/shop/files/74248XL.jpg?v=1740539502&width=533)
![GROCO 1/2" Bronze Pipe Nipple Check Valve [PNC-500]](http://www.northbaymarine-ca.com/cdn/shop/files/74247XL.jpg?v=1740539502&width=533)
![GROCO 1" #316 Stainless Steel NPS to NPT Flange Adapter [IBVF-1000-S]](http://www.northbaymarine-ca.com/cdn/shop/files/74236XL.jpg?v=1740539502&width=533)
![GROCO 2" Bronze NPS to NPT Flange Adapter [IBVF-2000]](http://www.northbaymarine-ca.com/cdn/shop/files/74234XL.jpg?v=1740539501&width=533)
![GROCO 1-1/4" Bronze NPS to NPT Flange Adapter [IBVF-1250]](http://www.northbaymarine-ca.com/cdn/shop/files/74232XL.jpg?v=1740539501&width=533)
![GROCO 1" Bronze NPS to NPT Flange Adapter [IBVF-1000]](http://www.northbaymarine-ca.com/cdn/shop/files/74231XL.jpg?v=1740539501&width=533)
![GROCO 3/4" Bronze NPS to NPT Flange Adapter [IBVF-750]](http://www.northbaymarine-ca.com/cdn/shop/files/74230XL.jpg?v=1740539500&width=533)
![GROCO 1-1/2" NPT Stainless Steel In-Line Ball Valve [IBV-1500-S]](http://www.northbaymarine-ca.com/cdn/shop/files/74201XL.jpg?v=1740539499&width=533)
![GROCO 1-1/4" NPT Stainless Steel In-Line Ball Valve [IBV-1250-S]](http://www.northbaymarine-ca.com/cdn/shop/files/74200XL.jpg?v=1740539499&width=533)
![GROCO 3/4" NPT Stainless Steel In-Line Ball Valve [IBV-750-S]](http://www.northbaymarine-ca.com/cdn/shop/files/74198XL.jpg?v=1740539499&width=533)
![GROCO 1/4" NPT #316 Stainless Steel In-Line Ball Valve [IBV-250-S]](http://www.northbaymarine-ca.com/cdn/shop/files/74195XL.jpg?v=1740539498&width=533)
![GROCO 1-1/4" NPT Bronze In-Line Ball Valve [IBV-1250]](http://www.northbaymarine-ca.com/cdn/shop/files/74191XL.jpg?v=1740539498&width=533)