Marine Plumbing & Ventilation - Thru-Hull Fittings
![GROCO 3/4" Bronze Combo Scoop Thru-Hull w/Nut [STH-750-W]](http://dnamarineworks.com/cdn/shop/products/75330XL_{width}x.jpg?v=1580331550)
![GROCO 3/4" Bronze Combo Scoop Thru-Hull w/Nut [STH-750-W]](http://dnamarineworks.com/cdn/shop/products/75330XL_grande.jpg?v=1580331550)
GROCO
Sale price
$36.79
Regular price
$44.00
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
![Perko 8" x 5-1/8" Scoop Strainer Bronze MADE IN THE USA [0066DP4PLB]](http://dnamarineworks.com/cdn/shop/products/39151XL_{width}x.jpg?v=1580191562)
![Perko 8" x 5-1/8" Scoop Strainer Bronze MADE IN THE USA [0066DP4PLB]](http://dnamarineworks.com/cdn/shop/products/39151XL_grande.jpg?v=1580191562)
Perko
Sale price
$79.39
Regular price
$114.05
Sale
![Attwood White Plastic 90 Degree Thru-Hull Connector - 1-1/8" Inner Diameter [3879-3]](http://dnamarineworks.com/cdn/shop/files/98109XL_{width}x.jpg?v=1742582467)
![Attwood White Plastic 90 Degree Thru-Hull Connector - 1-1/8" Inner Diameter [3879-3]](http://dnamarineworks.com/cdn/shop/files/98109XL_grande.jpg?v=1742582467)
Attwood Marine
Sale price
$14.69
Regular price
$14.99
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 2" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-2000-WS]](http://dnamarineworks.com/cdn/shop/products/75352XL_{width}x.jpg?v=1580331743)
![GROCO 2" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-2000-WS]](http://dnamarineworks.com/cdn/shop/products/75352XL_grande.jpg?v=1580331743)
GROCO
Sale price
$70.09
Regular price
$84.00
Sale
![GROCO 1" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-1000-WS]](http://dnamarineworks.com/cdn/shop/products/75349XL_{width}x.jpg?v=1580331718)
![GROCO 1" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-1000-WS]](http://dnamarineworks.com/cdn/shop/products/75349XL_grande.jpg?v=1580331718)
GROCO
Sale price
$52.59
Regular price
$63.00
Sale
![GROCO 1" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-1000-W]](http://dnamarineworks.com/cdn/shop/products/75377XL_{width}x.jpg?v=1580331872)
![GROCO 1" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-1000-W]](http://dnamarineworks.com/cdn/shop/products/75377XL_grande.jpg?v=1580331872)
GROCO
Sale price
$29.29
Regular price
$35.00
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
![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
![GROCO 1-1/2" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-1500-WS]](http://dnamarineworks.com/cdn/shop/products/75351XL_{width}x.jpg?v=1580331734)
![GROCO 1-1/2" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-1500-WS]](http://dnamarineworks.com/cdn/shop/products/75351XL_grande.jpg?v=1580331734)
GROCO
Sale price
$65.09
Regular price
$78.00
Sale
![GROCO 1-1/4" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-1250-W]](http://dnamarineworks.com/cdn/shop/products/75378XL_{width}x.jpg?v=1580331882)
![GROCO 1-1/4" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-1250-W]](http://dnamarineworks.com/cdn/shop/products/75378XL_grande.jpg?v=1580331882)
GROCO
Sale price
$51.79
Regular price
$62.00
Sale
