Thru-Hull Fittings

Perko 1-1/4″ Thru-Hull Fitting w/Pipe Thread Bronze MADE IN THE USA

GROCO 3″ Bronze Thru-Hull Fitting w/Nut

Attwood White Plastic 90 Degree Thru-Hull Connector – 1-1/8″ Inner Diameter

Attwood White Plastic Thru-Hull Fitting – 1-1/8″ Inner Diameter

Attwood Stainless Steel Thru-Hull Standard Straight Barbed – 1-1/2″ Inner Diameter

Attwood Stainless Steel Thru-Hull Standard Straight Barbed – 1-1/8″ Inner Diameter