Marine Plumbing & Ventilation - Thru-Hull Fittings
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![Attwood White Plastic 90 Degree Thru-Hull Connector - 1-1/8" Inner Diameter [3879-3]](//wiggle-gear.com/cdn/shop/files/98109XL.jpg?v=1748387020&width=1946)
Attwood White Plastic 90 Degree Thru-Hull Connector - 1-1/8" Inner Diameter [3879-3]
$16.19 USDAttwood White Plastic 90 Degree Thru-Hull Connector - 1-1/8" Inner Diameter [3879-3]
$16.19 USD -
![GROCO 1-1/4" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1250-W]](//wiggle-gear.com/cdn/shop/files/75345XL.jpg?v=1767050755&width=1946)
SaleGROCO 1-1/4" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1250-W]
$89.00 USD$87.00 USDGROCO 1-1/4" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1250-W]
$87.00 USD$89.00 USD -
![GROCO 1-1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1500-WS]](//wiggle-gear.com/cdn/shop/files/74303XL.jpg?v=1748373397&width=1946)
SaleGROCO 1-1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1500-WS]
$70.00 USD$68.00 USDGROCO 1-1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1500-WS]
$68.00 USD$70.00 USD -
![Perko 3/4" Thru-Hull Fitting w/Pipe Thread Bronze Extra Long - Max Hull 5" Thick [0348DP5PLB]](//wiggle-gear.com/cdn/shop/files/41820XL.jpg?v=1748361291&width=1946)
SalePerko 3/4" Thru-Hull Fitting w/Pipe Thread Bronze Extra Long - Max Hull 5" Thick [0348DP5PLB]
$118.72 USD$98.00 USDPerko 3/4" Thru-Hull Fitting w/Pipe Thread Bronze Extra Long - Max Hull 5" Thick [0348DP5PLB]
$98.00 USD$118.72 USD -
![Perko 3/4" Intake Strainer Bronze MADE IN THE USA [0065DP5PLB]](//wiggle-gear.com/cdn/shop/files/39145XL.jpg?v=1748360633&width=1946)
SalePerko 3/4" Intake Strainer Bronze MADE IN THE USA [0065DP5PLB]
$109.63 USD$79.00 USDPerko 3/4" Intake Strainer Bronze MADE IN THE USA [0065DP5PLB]
$79.00 USD$109.63 USD -
![GROCO 1-1/2" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1500-W]](//wiggle-gear.com/cdn/shop/files/75346XL.jpg?v=1767050756&width=1946)
SaleGROCO 1-1/2" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1500-W]
$95.00 USD$92.00 USDGROCO 1-1/2" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1500-W]
$92.00 USD$95.00 USD -
![GROCO 1" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-1000-WS]](//wiggle-gear.com/cdn/shop/files/75349XL.jpg?v=1755734105&width=1946)
SaleGROCO 1" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-1000-WS]
$64.00 USD$62.00 USDGROCO 1" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-1000-WS]
$62.00 USD$64.00 USD -
![GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/4" [HTH-1250]](//wiggle-gear.com/cdn/shop/files/75219XL.jpg?v=1748373890&width=1946)
SaleGROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/4" [HTH-1250]
$62.00 USD$60.00 USDGROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/4" [HTH-1250]
$60.00 USD$62.00 USD -
![Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1/2"-3/4" [930001SS]](//wiggle-gear.com/cdn/shop/files/109270XL.jpg?v=1750888729&width=1946)
SaleForespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1/2"-3/4" [930001SS]
$19.99 USD$18.00 USDForespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1/2"-3/4" [930001SS]
$18.00 USD$19.99 USD -
![GROCO 1-1/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1250-W]](//wiggle-gear.com/cdn/shop/files/74292XL.jpg?v=1748373395&width=1946)
SaleGROCO 1-1/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1250-W]
$55.00 USD$53.00 USDGROCO 1-1/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1250-W]
$53.00 USD$55.00 USD -
![Attwood Stainless Steel Thru-Hull Short Straight Barbed - 3/4" Inner Diameter [66541-3]](//wiggle-gear.com/cdn/shop/files/98083XL.jpg?v=1748386890&width=1946)
Attwood Stainless Steel Thru-Hull Short Straight Barbed - 3/4" Inner Diameter [66541-3]
$29.74 USDAttwood Stainless Steel Thru-Hull Short Straight Barbed - 3/4" Inner Diameter [66541-3]
$29.74 USD -
![Perko 1-1/4" Intake Strainer Bronze MADE IN THE USA [0065DP7PLB]](//wiggle-gear.com/cdn/shop/files/39147XL.jpg?v=1748360634&width=1946)
SalePerko 1-1/4" Intake Strainer Bronze MADE IN THE USA [0065DP7PLB]
$181.75 USD$113.00 USDPerko 1-1/4" Intake Strainer Bronze MADE IN THE USA [0065DP7PLB]
$113.00 USD$181.75 USD -
![Perko 3-1/2" x 2-1/2" Scoop Strainer Bronze MADE IN THE USA [0066DP1PLB]](//wiggle-gear.com/cdn/shop/files/39148XL.jpg?v=1748360634&width=1946)
SalePerko 3-1/2" x 2-1/2" Scoop Strainer Bronze MADE IN THE USA [0066DP1PLB]
$35.86 USD$27.00 USDPerko 3-1/2" x 2-1/2" Scoop Strainer Bronze MADE IN THE USA [0066DP1PLB]
$27.00 USD$35.86 USD -
![Perko 3/4" Thru-Hull Fitting f/Hose - Plastic Narrow Flange [0301DP5]](//wiggle-gear.com/cdn/shop/files/66633XL.jpg?v=1748369782&width=1946)
Perko 3/4" Thru-Hull Fitting f/Hose - Plastic Narrow Flange [0301DP5]
$8.86 USDPerko 3/4" Thru-Hull Fitting f/Hose - Plastic Narrow Flange [0301DP5]
$8.86 USD -
![Perko 3/4" Thru-Hull Fitting f/ Hose Bronze MADE IN THE USA [0350005DPP]](//wiggle-gear.com/cdn/shop/files/39182XL.jpg?v=1748360638&width=1946)
SalePerko 3/4" Thru-Hull Fitting f/ Hose Bronze MADE IN THE USA [0350005DPP]
$67.77 USD$54.00 USDPerko 3/4" Thru-Hull Fitting f/ Hose Bronze MADE IN THE USA [0350005DPP]
$54.00 USD$67.77 USD -
![Perko 1-1/8" Thru-Hull Fitting f/Hose Narrow Flange - Plastic [0301DP6A]](//wiggle-gear.com/cdn/shop/files/64705XL.jpg?v=1748368849&width=1946)
Perko 1-1/8" Thru-Hull Fitting f/Hose Narrow Flange - Plastic [0301DP6A]
$16.76 USDPerko 1-1/8" Thru-Hull Fitting f/Hose Narrow Flange - Plastic [0301DP6A]
$16.76 USD -
![Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1-1/2"-2" [930003SS]](//wiggle-gear.com/cdn/shop/files/109272XL.jpg?v=1750888729&width=1946)
SaleForespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1-1/2"-2" [930003SS]
$196.95 USD$24.00 USDForespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1-1/2"-2" [930003SS]
$24.00 USD$196.95 USD -
![Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1"-1-1/4" [930002SS]](//wiggle-gear.com/cdn/shop/files/109271XL.jpg?v=1750888729&width=1946)
Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1"-1-1/4" [930002SS]
$17.95 USDForespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1"-1-1/4" [930002SS]
$17.95 USD -
![GROCO Bronze Hose Barb Thru-Hull Fitting - 1/2" [HTH-500]](//wiggle-gear.com/cdn/shop/files/75214XL.jpg?v=1748373890&width=1946)
SaleGROCO Bronze Hose Barb Thru-Hull Fitting - 1/2" [HTH-500]
$22.00 USD$21.00 USDGROCO Bronze Hose Barb Thru-Hull Fitting - 1/2" [HTH-500]
$21.00 USD$22.00 USD -
![Attwood Plastic Thru-Hull Fitting - 1-1/2" - White [3875-3]](//wiggle-gear.com/cdn/shop/files/67101XL.jpg?v=1748369934&width=1946)
Attwood Plastic Thru-Hull Fitting - 1-1/2" - White [3875-3]
$10.99 USDAttwood Plastic Thru-Hull Fitting - 1-1/2" - White [3875-3]
$10.99 USD -
![Perko 2" Thru-Hull Fitting w/Pipe Thread Bronze MADE IN THE USA [0322009PLB]](//wiggle-gear.com/cdn/shop/files/39172XL.jpg?v=1748360636&width=1946)
SalePerko 2" Thru-Hull Fitting w/Pipe Thread Bronze MADE IN THE USA [0322009PLB]
$209.01 USD$140.00 USDPerko 2" Thru-Hull Fitting w/Pipe Thread Bronze MADE IN THE USA [0322009PLB]
$140.00 USD$209.01 USD -
![Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1-1/2" Inner Diameter [66551-3]](//wiggle-gear.com/cdn/shop/files/98093XL.jpg?v=1748386891&width=1946)
Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1-1/2" Inner Diameter [66551-3]
$61.56 USDAttwood Stainless Steel Thru-Hull Standard Straight Barbed - 1-1/2" Inner Diameter [66551-3]
$61.56 USD -
![Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 3/4" Inner Diameter [66547-3]](//wiggle-gear.com/cdn/shop/files/98089XL.jpg?v=1748386891&width=1946)
Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 3/4" Inner Diameter [66547-3]
$30.39 USDAttwood Stainless Steel Thru-Hull Standard Straight Barbed - 3/4" Inner Diameter [66547-3]
$30.39 USD -
![Attwood Stainless Steel Thru-Hull Short Straight Barbed - 1" Inner Diameter [66542-3]](//wiggle-gear.com/cdn/shop/files/98084XL.jpg?v=1748386890&width=1946)
Attwood Stainless Steel Thru-Hull Short Straight Barbed - 1" Inner Diameter [66542-3]
$35.16 USDAttwood Stainless Steel Thru-Hull Short Straight Barbed - 1" Inner Diameter [66542-3]
$35.16 USD
![Attwood White Plastic 90 Degree Thru-Hull Connector - 1-1/8" Inner Diameter [3879-3]](http://wiggle-gear.com/cdn/shop/files/98109XL.jpg?v=1748387020&width=1946)
![GROCO 1-1/4" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1250-W]](http://wiggle-gear.com/cdn/shop/files/75345XL.jpg?v=1767050755&width=1946)
![GROCO 1-1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1500-WS]](http://wiggle-gear.com/cdn/shop/files/74303XL.jpg?v=1748373397&width=1946)
![Perko 3/4" Thru-Hull Fitting w/Pipe Thread Bronze Extra Long - Max Hull 5" Thick [0348DP5PLB]](http://wiggle-gear.com/cdn/shop/files/41820XL.jpg?v=1748361291&width=1946)
![Perko 3/4" Intake Strainer Bronze MADE IN THE USA [0065DP5PLB]](http://wiggle-gear.com/cdn/shop/files/39145XL.jpg?v=1748360633&width=1946)
![GROCO 1-1/2" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1500-W]](http://wiggle-gear.com/cdn/shop/files/75346XL.jpg?v=1767050756&width=1946)
![GROCO 1" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-1000-WS]](http://wiggle-gear.com/cdn/shop/files/75349XL.jpg?v=1755734105&width=1946)
![GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/4" [HTH-1250]](http://wiggle-gear.com/cdn/shop/files/75219XL.jpg?v=1748373890&width=1946)
![Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1/2"-3/4" [930001SS]](http://wiggle-gear.com/cdn/shop/files/109270XL.jpg?v=1750888729&width=1946)
![GROCO 1-1/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1250-W]](http://wiggle-gear.com/cdn/shop/files/74292XL.jpg?v=1748373395&width=1946)
![Attwood Stainless Steel Thru-Hull Short Straight Barbed - 3/4" Inner Diameter [66541-3]](http://wiggle-gear.com/cdn/shop/files/98083XL.jpg?v=1748386890&width=1946)
![Perko 1-1/4" Intake Strainer Bronze MADE IN THE USA [0065DP7PLB]](http://wiggle-gear.com/cdn/shop/files/39147XL.jpg?v=1748360634&width=1946)
![Perko 3-1/2" x 2-1/2" Scoop Strainer Bronze MADE IN THE USA [0066DP1PLB]](http://wiggle-gear.com/cdn/shop/files/39148XL.jpg?v=1748360634&width=1946)
![Perko 3/4" Thru-Hull Fitting f/Hose - Plastic Narrow Flange [0301DP5]](http://wiggle-gear.com/cdn/shop/files/66633XL.jpg?v=1748369782&width=1946)
![Perko 3/4" Thru-Hull Fitting f/ Hose Bronze MADE IN THE USA [0350005DPP]](http://wiggle-gear.com/cdn/shop/files/39182XL.jpg?v=1748360638&width=1946)
![Perko 1-1/8" Thru-Hull Fitting f/Hose Narrow Flange - Plastic [0301DP6A]](http://wiggle-gear.com/cdn/shop/files/64705XL.jpg?v=1748368849&width=1946)
![Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1-1/2"-2" [930003SS]](http://wiggle-gear.com/cdn/shop/files/109272XL.jpg?v=1750888729&width=1946)
![Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1"-1-1/4" [930002SS]](http://wiggle-gear.com/cdn/shop/files/109271XL.jpg?v=1750888729&width=1946)
![GROCO Bronze Hose Barb Thru-Hull Fitting - 1/2" [HTH-500]](http://wiggle-gear.com/cdn/shop/files/75214XL.jpg?v=1748373890&width=1946)
![Attwood Plastic Thru-Hull Fitting - 1-1/2" - White [3875-3]](http://wiggle-gear.com/cdn/shop/files/67101XL.jpg?v=1748369934&width=1946)
![Perko 2" Thru-Hull Fitting w/Pipe Thread Bronze MADE IN THE USA [0322009PLB]](http://wiggle-gear.com/cdn/shop/files/39172XL.jpg?v=1748360636&width=1946)
![Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1-1/2" Inner Diameter [66551-3]](http://wiggle-gear.com/cdn/shop/files/98093XL.jpg?v=1748386891&width=1946)
![Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 3/4" Inner Diameter [66547-3]](http://wiggle-gear.com/cdn/shop/files/98089XL.jpg?v=1748386891&width=1946)
![Attwood Stainless Steel Thru-Hull Short Straight Barbed - 1" Inner Diameter [66542-3]](http://wiggle-gear.com/cdn/shop/files/98084XL.jpg?v=1748386890&width=1946)