Thru-Hull Fittings

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

Use in place of stainless steel thru-hulls. Not recommended for use below the waterline. Hose: 3/4"..

$8.13

High impact white plastic. Designed for places where hose is difficult to route. Great for livewells..

$10.57

Molded plastic with broad flange. Per ABYC "Safety Standards for Small Craft". Not recommended for u..

$3.82

High impact white plastic. Designed for places where hose is difficult to route. Great for livewells..

$6.85

Molded plastic with broad flange. Per ABYC "Safety Standards for Small Craft". Not recommended for u..

$3.50

Molded plastic with broad flange. Per ABYC "Safety Standards for Small Craft". Not recommended for u..

$6.57

Molded high impact white plastic with broad flange. Designed for installation where thick transoms o..

$6.57

Molded high impact white plastic with broad flange. Designed for installation where thick transoms o..

$8.90

White. Pack: CardedA: 2-7/8"B: 3-1/2"C: 1-3/4"D: 1-1/2"E: 2"..

$28.58

White. Pack: BulkA: 2-7/8"B: 5-3/8"C: 3-1/4"D: 1-1/2" extendedE: 2"..

$17.99

High quality UV and chemical resistant virgin polypropylene. Features a finished head and a single p..

$21.42

High quality UV and chemical resistant virgin polypropylene. Features a finished head and a single p..

$22.52

High quality UV and chemical resistant virgin polypropylene. Features a finished head and a single p..

$15.30