Marine Plumbing & Ventilation

GROCO 3" Bronze Thru-Hull Fitting w/Nut [TH-3000-W]

3" Bronze Thru-Hull Fitting with NutHigher flow rates are possible with this 3" GROCO thru-hull fitting than conventional thru-hulls.Features:NPSM / NPT combination threadC83600 BronzeUL listed 647BIncludes nut BSPP and stainless steel models are...

GROCO 2-1/2" Bronze Thru-Hull Fitting w/Nut [TH-2500-W]

2-1/2" Bronze Thru-Hull Fitting with NutHigher flow rates are possible with this 2-1/2" GROCO thru-hull fitting than conventional thru-hulls.Features:NPSM / NPT combination threadC83600 BronzeUL listed 647BIncludes nut BSPP and stainless steel...

GROCO 3" Full Flow Ball Valve [FBV-3000]

3" Full Flow Ball ValveThis GROCO flanged ball valve is designed for controlling the flow and pressure of fluids in a pipeline system.Features:1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with the valve in the open...

Dometic BREATHE 4500 Air Purifier [9620000429]

BREATHE 4500 Air PurifierWith this easy-to-install upgrade kit for a marine air conditioner, boaters will always breathe clean and healthy air into the boat. Using state-of-the-art ionization technology, the air purifier effectively reduces dust...

Viega MegaPress 316 FKM Reducer - 2" x 1-1/2" [91285]

MegaPress 316 FKM Reducer - 2" x 1-1/2"Features:For use with Sch. 5 to Sch. 40 stainless steel pipe316 stainless steelPress connectionComponents:FKM sealing elements, grip rings, separator rings Specifications:Construction: Stainless SteelBox...

Viega MegaPress 316 FKM Reducer - 1-1/2" x 1-1/4" [91920]

MegaPress 316 FKM Reducer - 1-1/2" x 1-1/4"Features:For use with Sch. 5 to Sch. 40 stainless steel pipe316 stainless steelPress connectionComponents:FKM sealing elements, grip rings, separator rings Specifications:Construction: Stainless SteelBox...

Viega MegaPress 316 FKM Reducer - 1-1/4" x 1" [91280]

MegaPress 316 FKM Reducer - 1-1/4" x 1"Features:For use with Sch. 5 to Sch. 40 stainless steel pipe316 stainless steelPress connectionComponents:FKM sealing elements, grip rings, separator rings Specifications:Construction: Stainless SteelBox...

Viega MegaPress 316 FKM Reducer - 1" x 3/4" [91275]

MegaPress 316 FKM Reducer - 1" x 3/4"Features:For use with Sch. 5 to Sch. 40 stainless steel pipe316 stainless steelPress connectionComponents:FKM sealing elements, grip rings, separator rings Specifications:Construction: Stainless SteelBox Dimensions:...

Viega MegaPress 316 FKM Reducer - 3/4" x 1/2" [91270]

MegaPress 316 FKM Reducer - 3/4" x 1/2"Features:For use with Sch. 5 to Sch. 40 stainless steel pipe316 stainless steelPress connectionComponents:FKM sealing elements, grip rings, separator rings Specifications:Construction: Stainless SteelBox...

Viega MegaPress 316 FKM Reducer - 4" (IPS) x 3" [98355]

MegaPress 316 FKM Reducer - 4" (IPS) x 3"Features:For use with Sch. 5 to Sch. 40 stainless steel pipe316 stainless steelStreet, press connectionComponents:FKM sealing element, grip ring, separator ring*Must be installed with MegaPress XL rings and...

Viega MegaPress 316 FKM Reducer - 4" (IPS) x 2-1/2" [98350]

MegaPress 316 FKM Reducer - 4" (IPS) x 2-1/2"Features:For use with Sch. 5 to Sch. 40 stainless steel pipe316 stainless steelStreet, press connectionComponents:FKM sealing element, grip ring, separator ring*Must be installed with MegaPress XL rings and...

Viega MegaPress 316 FKM Reducer - 4" (IPS) x 2" [98345]

MegaPress 316 FKM Reducer - 4" (IPS) x 2"Features:For use with Sch. 5 to Sch. 40 stainless steel pipe316 stainless steelStreet, press connectionComponents:FKM sealing element, grip ring, separator ring*Must be installed with MegaPress XL rings and...