Marine Plumbing & Ventilation - Thru-Hull Fittings
![GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/4" [HTH-1250]](http://dnamarineworks.com/cdn/shop/products/75219XL_{width}x.jpg?v=1580330730)
![GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/4" [HTH-1250]](http://dnamarineworks.com/cdn/shop/products/75219XL_grande.jpg?v=1580330730)
GROCO
Sale price
$48.39
Regular price
$58.00
Sale
![GROCO 1-1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1500-W]](http://dnamarineworks.com/cdn/shop/products/74293XL_{width}x.jpg?v=1580427113)
![GROCO 1-1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1500-W]](http://dnamarineworks.com/cdn/shop/products/74293XL_grande.jpg?v=1580427113)
GROCO
Sale price
$59.29
Regular price
$71.00
Sale
![GROCO 3/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-750-W]](http://dnamarineworks.com/cdn/shop/products/74290XL_{width}x.jpg?v=1580324612)
![GROCO 3/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-750-W]](http://dnamarineworks.com/cdn/shop/products/74290XL_grande.jpg?v=1580324612)
GROCO
Sale price
$19.29
Regular price
$23.00
Sale
![Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1/2"-3/4" [930001SS]](http://dnamarineworks.com/cdn/shop/files/109270XL_{width}x.jpg?v=1750894142)
![Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1/2"-3/4" [930001SS]](http://dnamarineworks.com/cdn/shop/files/109270XL_grande.jpg?v=1750894142)
Forespar Performance Products
Sale price
$15.29
Regular price
$19.99
Sale
![Perko 1-1/8" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP6A]](http://dnamarineworks.com/cdn/shop/products/39177XL_{width}x.jpg?v=1580191740)
![Perko 1-1/8" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP6A]](http://dnamarineworks.com/cdn/shop/products/39177XL_grande.jpg?v=1580191740)
Perko
Sale price
$5.19
Regular price
$16.19
Sale
![GROCO 1-1/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1250-W]](http://dnamarineworks.com/cdn/shop/products/74292XL_{width}x.jpg?v=1580324628)
![GROCO 1-1/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1250-W]](http://dnamarineworks.com/cdn/shop/products/74292XL_grande.jpg?v=1580324628)
GROCO
Sale price
$45.89
Regular price
$55.00
Sale
![Perko 3/4" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP5]](http://dnamarineworks.com/cdn/shop/products/39175XL_{width}x.jpg?v=1580191724)
![Perko 3/4" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP5]](http://dnamarineworks.com/cdn/shop/products/39175XL_grande.jpg?v=1580191724)
Perko
Sale price
$5.09
Regular price
$8.06
Sale
![Attwood Stainless Steel Thru-Hull Short Straight Barbed - 3/4" Inner Diameter [66541-3]](http://dnamarineworks.com/cdn/shop/products/98083XL_{width}x.jpg?v=1674681643)
![Attwood Stainless Steel Thru-Hull Short Straight Barbed - 3/4" Inner Diameter [66541-3]](http://dnamarineworks.com/cdn/shop/products/98083XL_grande.jpg?v=1674681643)
Attwood Marine
Sale price
$28.49
Regular price
$29.74
Sale
![Perko 1-1/4" Intake Strainer Bronze MADE IN THE USA [0065DP7PLB]](http://dnamarineworks.com/cdn/shop/products/39147XL_{width}x.jpg?v=1580191527)
![Perko 1-1/4" Intake Strainer Bronze MADE IN THE USA [0065DP7PLB]](http://dnamarineworks.com/cdn/shop/products/39147XL_grande.jpg?v=1580191527)
Perko
Sale price
$93.39
Regular price
$181.75
Sale
![Perko 3-1/2" x 2-1/2" Scoop Strainer Bronze MADE IN THE USA [0066DP1PLB]](http://dnamarineworks.com/cdn/shop/products/39148XL_{width}x.jpg?v=1580191535)
![Perko 3-1/2" x 2-1/2" Scoop Strainer Bronze MADE IN THE USA [0066DP1PLB]](http://dnamarineworks.com/cdn/shop/products/39148XL_grande.jpg?v=1580191535)
Perko
Sale price
$22.29
Regular price
$35.86
Sale
![GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 2" [HTH-2000-S]](http://dnamarineworks.com/cdn/shop/products/75229XL_{width}x.jpg?v=1580330819)
![GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 2" [HTH-2000-S]](http://dnamarineworks.com/cdn/shop/products/75229XL_grande.jpg?v=1580330819)
GROCO
Sale price
$86.79
Regular price
$104.00
Sale
![Perko 3/4" Thru-Hull Fitting f/Hose - Plastic Narrow Flange [0301DP5]](http://dnamarineworks.com/cdn/shop/products/66633XL_{width}x.jpg?v=1580285151)
![Perko 3/4" Thru-Hull Fitting f/Hose - Plastic Narrow Flange [0301DP5]](http://dnamarineworks.com/cdn/shop/products/66633XL_grande.jpg?v=1580285151)
Perko
Sale price
$7.49
Regular price
$8.86
Sale
