Thru-hulls, Strainers, and Seacock Valves

169 products

GROCO 1-1/4" Bronze Combo Scoop Thru-Hull w/Nut [STH-1250-W]

GROCO 1-1/4" Bronze Electric Flanged Seacock - 12V [FBVE-1250 12V]

GROCO 1-1/4" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1250-W]

GROCO 1-1/4" Bronze Flanged Full Flow Seacock [BV-1250]

GROCO 1-1/4" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-1250-W]

GROCO 1-1/4" Bronze NPS to NPT Flange Adapter [IBVF-1250]

GROCO 1-1/4" Bronze Tri-Flanged Ball Valve/Seacock [FBV-1250]

GROCO 1-1/4" Fresh Water Strainer w/#304 SS Basket [WSB-1250]

GROCO 1-1/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1250-W]

GROCO 1-1/4" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1250-WS]

GROCO 1-1/4" NPT Bronze In-Line Ball Valve [IBV-1250]

GROCO 1-1/4" NPT Stainless Steel In-Line Ball Valve [IBV-1250-S]

GROCO 1-1/4" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-1250-WS]

GROCO 1/2" Bronze Combo Scoop Thru-Hull w/Nut [STH-500-W]

GROCO 1/2" Fresh Water Strainer w/Plastic Basket [WSB-500-P]

GROCO 1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-500-W]

GROCO 1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-500-WS]

GROCO 1/2" NPT Bronze In-Line Ball Valve [IBV-500]

GROCO 1/2" NPT Stainless Steel In-Line Ball Valve [IBV-500-S]

GROCO 1/4" NPT #316 Stainless Steel In-Line Ball Valve [IBV-250-S]

GROCO 2" Bronze Combo Scoop Thru-Hull w/Nut [STH-2000-W]

GROCO 2" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-2000-W]

GROCO 2" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-2000-W]

GROCO 2" Bronze NPS to NPT Flange Adapter [IBVF-2000]

GROCO 2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-2000]

GROCO 2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-2000-W]

GROCO 2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-2000-WS]

GROCO 2" NPT Bronze In-Line Ball Valve [IBV-2000]

GROCO 2" NPT Stainless Steel In-Line Ball Valve [IBV-2000-S]

GROCO 2" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-2000-WS]

GROCO 2-1/2" Bronze Combo Scoop Thru-Hull w/Nut [STH-2500-W]

GROCO 3/4" 90 Degree Hose Thru-Hull Fitting [HTHC-750-S]

GROCO 3/4" Ball Valve/Seacock Raw Water Strainer Combo [BVS-750]

GROCO 3/4" Bronze Combo Scoop Thru-Hull w/Nut [STH-750-W]

GROCO 3/4" Bronze Extra Long High Speed Thru-Hull Fitting w/Nut [HSTHXL-750-W]

GROCO 3/4" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-750-W]

GROCO 3/4" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-750-W]

GROCO 3/4" Bronze NPS to NPT Flange Adapter [IBVF-750]

GROCO 3/4" Fresh Water Strainer w/#304 SS Basket [WSB-750]

GROCO 3/4" Fresh Water Strainer w/Plastic Basket [WSB-750-P]

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Thru-hulls, Strainers, and Seacock Valves