Thru-Hull Fittings

GROCO

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 nutBSPP and stainless steel models are...

GROCO

GROCO 1-1/2" 90 Degree Hose Thru-Hull Fitting [HTHC-1500-S]

1-1/2" 90 Degree Hose Thru-Hull Fitting Features:90 Degree Barb#316 Stainless Steel Thru Hull with Bronze Hose ConnectionUL Listed 647B Specifications:Hose Size: 1-1/2"Material: Stainless SteelBox Dimensions: 5"H x 6"W x 6"L WT: 2.2...

GROCO

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

2-1/2" Bronze Combo Scoop Thru-Hull w/Nut Features:Designed for increased flow compared to standard Thru HullsNPSM / NPT combination threadC83600 BronzeSpecifications:Thread NPS: 2-1/2" Specifications:Hose Size: 2-1/2"Material: BronzeBox...