Marine Plumbing & Ventilation - Thru-Hull Fittings

Attwood Stainless Steel Thru-Hull Short Straight Barbed - 1-1/2" Inner Diameter [66545-3]

GROCO 1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-500-WS]

GROCO Bronze Hose Barb Thru-Hull Fitting - 1/2" [HTH-500]

GROCO 2" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-2000-W]

Attwood Plastic Thru-Hull Fitting - 1-1/2" - White [3875-3]

Perko 2" Thru-Hull Fitting w/Pipe Thread Bronze MADE IN THE USA [0322009PLB]

Perko 5" x 3-1/4" Scoop Strainer Bronze MADE IN THE USA [0066DP2PLB]

Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 3/4" Inner Diameter [66547-3]

GROCO 3/4" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-750-W]

Attwood Stainless Steel Thru-Hull Short Straight Barbed - 1" Inner Diameter [66542-3]

GROCO 1/2" Bronze Combo Scoop Thru-Hull w/Nut [STH-500-W]

Perko 1" Thru-Hull Fitting f/Hose Bronze MADE IN THE USA [0350006DPP]

Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1" Inner Diameter [66548-3]

Perko 8" x 5-1/8" Scoop Strainer Bronze MADE IN THE USA [0066DP4PLB]

GROCO 2" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-2000-WS]

GROCO 1" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-1000-W]

GROCO 1-1/4" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-1250-W]

GROCO 2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-2000-WS]

GROCO 1-1/2" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-1500-W]

GROCO 3/4" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-750-W]

Perko 5/8" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP4A]

GROCO 1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-500-W]

Attwood Stainless Steel Scupper Valve Barbed - 1-1/2" Hose Size [66553-3]

GROCO 1-1/4" 90 Degree Hose Thru-Hull Fitting [HTHC-1250-S]