GROCO

Backing Block for 3/4" & 1" SeacocksFeatures: Each size fits multiple seacock sizes Press threaded brass inserts into the hull side of the ba...

ARG-503 Sight Glass Fits ARG-500Sight glass fits the ARG-500-S 1/2" NPT strainer.

1" 90 Degree Hose Thru-Hull Fitting Features: 90 Degree Barb #316 Stainless Steel Thru Hull with Bronze Hose Connection UL Listed 647B Specificat...

Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/4" Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B Specifications...

BS-1 Stainless Steel Basket - 1.9" x 5.2"GROCO's 304 Stainless Steel filter baskets for the raw water strainers. The baskets have an improved hand...

Bronze Pipe Nipple - 2-1/2" NPT Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze   Full flow  ...

1-1/4" NPS NPT Combo Stainless Steel Thru-Hull Fitting with NutFeatures: NPSM / NPT combination thread #316 Stainless Steel Sizes from 1/2" to 3" ...

3/4" Fresh Water Strainer with Plastic Basket Features: Protect fresh water pumps from debris.   White nylon strainer head and clear plastic sight...

1" Bronze NPS to NPT Flange AdapterIBVF Flanged Adapters have been developed to address several common problems in the marine industry.  Features:...

BP-2 Poly Basket - 1.9" x 7.2"Replacement Poly Baskets are made of corrosion-resistant polyethylene and have an improved handle design for easier ...

3/4" NPT Bronze 3-Way Valve Features: 3-way valve operates logically - The handle points to the direction of flow Center position is "off" Handle ...

1" Stainless Steel Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread #316 Stainless Steel Specifications: Mat...

Bronze Clam Shell Style Hull Strainer f/Up To 1-1/2" Thru Hull Features: C84400 bronze body and door. Cast filter slots. Pressure relief holes in ...

2" NPT Bronze 45 Degree Pipe to 2" Hose Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C83600 bro...

2"" NPT x 2" ID Stainless Steel Pipe to Hose Straight Fitting Features: Male NPT x Hose connection #316 Stainless Steel Sizes from 1/2" to 3" Stan...

1/2" Fresh Water Strainer with Plastic Basket Features: Protect fresh water pumps from debris.   White nylon strainer head and clear plastic sight...

1-1/4" Bronze High Speed Thru-Hull Fitting w/Nut Features: Designed for increased flow compared to standard Thru Hulls and with less drag NPSM / N...

3/4" Fresh Water Strainer w/#304 SS Basket Features: Protect fresh water pumps from debris.   White nylon strainer head and clear plastic sight gl...

Bronze Clam Shell Style Hull Strainer w/Mount Ring f/Up To 1" Thru Hull Features: Mount ring design allows easy access to Thru Hulls. C84400 bronz...

3/4" Bronze NPS to NPT Flange AdapterIBVF Flanged Adapters have been developed to address several common problems in the marine industry.  Feature...

BP-1 Poly Basket - 1.9" x 5.2"Replacement Poly Baskets are made of corrosion-resistant polyethylene and have an improved handle design for easier ...

1" Bronze Combo Scoop Thru-Hull w/Nut Features: Designed for increased flow compared to standard Thru Hulls NPSM / NPT combination thread C83600 B...

1" NPS NPT Combo Stainless Steel Thru-Hull Fitting with NutFeatures: NPSM / NPT combination thread #316 Stainless Steel Sizes from 1/2" to 3" UL L...

1-1/4" NPT x 1-1/2" ID Bronze Full Flow 90° Elbow Pipe to Hose FittingFeatures: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from 1/2"...