Marine Plumbing & Ventilation - Thru-Hull Fittings

GROCO Bronze Hose Barb Thru-Hull Fitting - 5/8" [HTH-625]

GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1" [HTH-1000-S]

GROCO Bronze Hose Barb Thru-Hull Fitting - 2" [HTH-2000]

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

GROCO 1" 90 Degree Hose Thru-Hull Fitting [HTHC-1000-S]

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

GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/2" [HTH-1500-S]

GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1/2" [HTH-500-S]

GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/4" [HTH-1250-S]

GROCO Bronze Hose Barb Thru-Hull Fitting - 1" [HTH-1000]