Marine Plumbing & Ventilation - Thru-Hull Fittings

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

Attwood White Plastic Thru-Hull Fitting - 1-1/8" Inner Diameter [3874-3]

Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1-1/8" Inner Diameter [66549-3]

Attwood Stainless Steel Thru-Hull Short Straight Barbed - 5/8" Inner Diameter [66540-3]

Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1-1/4" Inner Diameter [66550-3]

Attwood White Plastic Double Ended Connector - 3/4" Inner Diameter [3878-3]

Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1-1/2" Inner Diameter [66551-3]

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

Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 5/8" Inner Diameter [66546-3]

Attwood White Plastic 90 Degree Thru-Hull Connector - 3/4" Inner Diameter [3877-3]

Attwood Stainless Steel Thru-Hull Short Straight Barbed - 3/4" Inner Diameter [66541-3]

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