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Marine Plumbing & Ventilation - Thru-Hull Fittings

102 products
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33% Off
Regular price $58.99
Sale price $58.99
Regular price $88.08
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Perko 1" Thru-Hull Connection f/ use with Hose BronzeFlange is machined to fit and grooved to retain bedding compound neck isthreaded to approximately 3/16 inch from flange. Cast bronze, plain or ...
10% Off
Regular price $31.99
Sale price $31.99
Regular price $35.42
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Stainless Steel Thru-Hull Standard Straight Barbed - 1" Inner DiameterPolish your image with these beautiful, durable stainless steel fittings. Why specify plastic parts when these fittings will l...
30% Off
Regular price $79.99
Sale price $79.99
Regular price $114.05
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Perko 8" x 5-1/8" Scoop Strainer BronzeCast bronzeMachine slotsTechnical Information: For Thru-Hull Size Inches: 3/8 & 1/2 Dimensions Strainer Inches: 3-1/2 X 2-1/2 Model Number: 0066DP1PLB ...
24% Off
Regular price $64.99
Sale price $64.99
Regular price $86.00
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2" Stainless Steel Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread #316 Stainless Steel Specifications: Hose Size: 2" Material: Stainless Steel Box Dimension...
14% Off
Regular price $29.99
Sale price $29.99
Regular price $35.00
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1" Bronze High Speed Thru-Hull Fitting w/Nut Features: Designed for increased flow compared to standard Thru Hulls and with less drag NPSM / NPT combination thread C83600 Bronze Specifications: H...
16% Off
Regular price $51.99
Sale price $51.99
Regular price $62.00
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1-1/4" Bronze High Speed Thru-Hull Fitting w/Nut Features: Designed for increased flow compared to standard Thru Hulls and with less drag NPSM / NPT combination thread C83600 Bronze Specification...