Marine Plumbing & Ventilation
GROCO 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 industry. Features: Eliminate dangerous thread miss-match when in-line valves...
GROCO Bronze Vented Loop - 2" Hose [HVL-2000]
Bronze Vented Loop - 2" Hose Features: Allows air to enter to break siphon, but does not permit air and odors to escape! Cap is threaded 1/2" NPT to accept a...
GROCO 1-1/2" NPT x 1-1/2" ID Bronze Pipe to Hose Straight Fitting [PTH-1500]
1-1/2" NPT x 1-1/2" ID Bronze Pipe to Hose Straight FittingFeatures: Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard Flow UL Listed 647B Note- C83600 bronze...
GROCO 3/4" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-750-WS]
3/4" Stainless Steel Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread #316 Stainless Steel Specifications: Hose Size: 3/4" Material: Stainless Steel Box Dimensions: 3"H x 3"W...
GROCO 1" Ball Valve/Seacock Raw Water Strainer Combo [BVS-1000]
1" Ball Valve/Seacock & Raw Water Strainer ComboFeatures: Square hole in handle accepts standard ratchet 1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with the...
GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/8" [HTH-1125-S]
Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/8" Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B Specifications: Hose Size: 1-1/8" Material: Stainless Steel Box Dimensions: 3"H x...
GROCO 1" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1000-W]
1" Bronze Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread C83600 Bronze Specifications: Hose Size: 1" Material: Bronze Box Dimensions: 3"H x 3"W x 6"L WT:...
GROCO 1" Fresh Water Strainer w/#304 SS Basket [WSB-1000]
1" Fresh Water Strainer w/#304 SS Basket Features: Protect fresh water pumps from debris. White nylon strainer head and clear plastic sight glass. Glass unscrews for filter basket cleaning. Mount...
GROCO 1/4" NPT #316 Stainless Steel In-Line Ball Valve [IBV-250-S]
1/4" NPT #316 Stainless Steel In-Line Ball ValveFeatures: 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the valve in the open position) or for...
GROCO ARG-755 Series 3/4" Raw Water Strainer w/Monel Basket [ARG-755]
ARG-755 Series 3/4" Raw Water Strainer with Monel BasketFeatures: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Basket Options: #304 SS (Standard),...
GROCO 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 side of the backing block into the holes that match...
GROCO 3/4" Ball Valve/Seacock Raw Water Strainer Combo [BVS-750]
3/4" Ball Valve/Seacock & Raw Water Strainer ComboFeatures: Square hole in handle accepts standard ratchet 1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with the...