Thru-Hull Fittings

Cast bronze. Flange is machined to fit hull and grooved to retain bedding compound. Neck is threaded..

$57.60

Molded white plastic with broad flange. For use with hose. Not recommended for use below waterline. ..

$7.17

Available in plain or chrome plated bronze, these fittings have a hose barb connection and are recom..

$88.91

Available in plain or chrome plated bronze, these fittings have a hose barb connection and are recom..

$78.14

Available in plain or chrome plated bronze, these fittings have a hose barb connection and are recom..

$64.86

Available in plain or chrome plated bronze, these fittings have a hose barb connection and are recom..

$64.44

Molded white plastic with broad flange. For use with hose. Not recommended for use below waterline. ..

$6.77

Cast bronze. Flange is machined to fit hull and grooved to retain bedding compound. Neck is threaded..

$48.83

Cast bronze. Similar to 322 series except neck is threaded to between 1 and 1-1/2" from flange. Max ..

$128.23

Molded white plastic with narrow flange. For use with hose. Flange: 2-1/2" ODMax HullThickness: 1-7/..

$21.62

Available in plain or chrome plated bronze, these fittings have a hose barb connection and are recom..

$93.58

Injection molded polypropylene. A: 2-3/16"B: 15/16"C: 1-3/4"D: 3-9/16"E: 1-3/8"F: 1-1/8" - 1-1/4"..

$5.18

Injection molded polypropylene. A: 1-13/16"B: 1/2"C: 1-11/16"D: 3-1/2"E: 1"F: 3/4"..

$2.90

Injection molded polypropylene. A: 1-3/4"B: 1/2"C: 1-11/16"D: 3-1/2"E: 1"F: 5/8"..

$2.90

Use in place of stainless steel thru-hulls. Not recommended for use below the waterline. Hose: 1-1/8..

$11.20