Marine Plumbing & Ventilation - Thru-Hull Fittings
![GROCO 1/2" Bronze Combo Scoop Thru-Hull w/Nut [STH-500-W]](http://dnamarineworks.com/cdn/shop/products/75329XL_{width}x.jpg?v=1580331542)
![GROCO 1/2" Bronze Combo Scoop Thru-Hull w/Nut [STH-500-W]](http://dnamarineworks.com/cdn/shop/products/75329XL_grande.jpg?v=1580331542)
GROCO
Sale price
$29.29
Regular price
$35.00
Sale
![Perko 1" Thru-Hull Fitting f/Hose Bronze MADE IN THE USA [0350006DPP]](http://dnamarineworks.com/cdn/shop/products/39184XL_{width}x.jpg?v=1580191799)
![Perko 1" Thru-Hull Fitting f/Hose Bronze MADE IN THE USA [0350006DPP]](http://dnamarineworks.com/cdn/shop/products/39184XL_grande.jpg?v=1580191799)
Perko
Sale price
$58.69
Regular price
$88.08
Sale
![Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1" Inner Diameter [66548-3]](http://dnamarineworks.com/cdn/shop/products/98090XL_{width}x.jpg?v=1674681706)
![Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1" Inner Diameter [66548-3]](http://dnamarineworks.com/cdn/shop/products/98090XL_grande.jpg?v=1674681706)
Attwood Marine
Sale price
$33.19
Regular price
$35.42
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
![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
$71.79
Regular price
$86.00
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
![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
![GROCO 2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-2000-WS]](http://dnamarineworks.com/cdn/shop/products/74304XL_{width}x.jpg?v=1580324708)
![GROCO 2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-2000-WS]](http://dnamarineworks.com/cdn/shop/products/74304XL_grande.jpg?v=1580324708)
GROCO
Sale price
$78.39
Regular price
$94.00
Sale
![GROCO 1-1/2" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-1500-W]](http://dnamarineworks.com/cdn/shop/products/75379XL_{width}x.jpg?v=1580331891)
![GROCO 1-1/2" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-1500-W]](http://dnamarineworks.com/cdn/shop/products/75379XL_grande.jpg?v=1580331891)
GROCO
Sale price
$75.09
Regular price
$90.00
Sale
![GROCO 3/4" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-750-W]](http://dnamarineworks.com/cdn/shop/products/75343XL_{width}x.jpg?v=1580331665)
![GROCO 3/4" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-750-W]](http://dnamarineworks.com/cdn/shop/products/75343XL_grande.jpg?v=1580331665)
GROCO
Sale price
$34.29
Regular price
$41.00
Sale
![Perko 5/8" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP4A]](http://dnamarineworks.com/cdn/shop/products/39174XL_{width}x.jpg?v=1580191716)
![Perko 5/8" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP4A]](http://dnamarineworks.com/cdn/shop/products/39174XL_grande.jpg?v=1580191716)
Perko
Sale price
$7.19
Regular price
$17.57
Sale
