Marine Plumbing & Ventilation - Thru-Hull Fittings
![Perko 3/4" Thru-Hull Fitting f/ Hose Bronze MADE IN THE USA [0350005DPP]](http://dnamarineworks.com/cdn/shop/products/39182XL_{width}x.jpg?v=1580191781)
![Perko 3/4" Thru-Hull Fitting f/ Hose Bronze MADE IN THE USA [0350005DPP]](http://dnamarineworks.com/cdn/shop/products/39182XL_grande.jpg?v=1580191781)
Perko
Sale price
$52.99
Regular price
$67.77
Sale
![Attwood Stainless Steel Scupper Valve Barbed - 1-1/2" Hose Size [66553-3]](http://dnamarineworks.com/cdn/shop/products/98094XL_{width}x.jpg?v=1674681741)
![Attwood Stainless Steel Scupper Valve Barbed - 1-1/2" Hose Size [66553-3]](http://dnamarineworks.com/cdn/shop/products/98094XL_grande.jpg?v=1674681741)
Attwood Marine
Sale price
$89.49
Regular price
$99.99
Sale
![GROCO 1-1/4" 90 Degree Hose Thru-Hull Fitting [HTHC-1250-S]](http://dnamarineworks.com/cdn/shop/products/75391XL_{width}x.jpg?v=1580332000)
![GROCO 1-1/4" 90 Degree Hose Thru-Hull Fitting [HTHC-1250-S]](http://dnamarineworks.com/cdn/shop/products/75391XL_grande.jpg?v=1580332000)
GROCO
Sale price
$88.39
Regular price
$106.00
Sale
![GROCO 1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-500-WS]](http://dnamarineworks.com/cdn/shop/products/74299XL_{width}x.jpg?v=1580324664)
![GROCO 1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-500-WS]](http://dnamarineworks.com/cdn/shop/products/74299XL_grande.jpg?v=1580324664)
GROCO
Sale price
$18.39
Regular price
$22.00
Sale
![GROCO 1-1/4" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1250-W]](http://dnamarineworks.com/cdn/shop/products/75345XL_{width}x.jpg?v=1580331683)
![GROCO 1-1/4" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1250-W]](http://dnamarineworks.com/cdn/shop/products/75345XL_grande.jpg?v=1580331683)
GROCO
Sale price
$70.09
Regular price
$84.00
Sale
![GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/2" [HTH-1500]](http://dnamarineworks.com/cdn/shop/products/75220XL_{width}x.jpg?v=1580330738)
![GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/2" [HTH-1500]](http://dnamarineworks.com/cdn/shop/products/75220XL_grande.jpg?v=1580330738)
GROCO
Sale price
$60.89
Regular price
$73.00
Sale
![Perko 1-1/2" Thru-Hull Fitting f/Hose Plastic MADE IN THE USA [0328DP8]](http://dnamarineworks.com/cdn/shop/products/39178XL_{width}x.jpg?v=1580191747)
![Perko 1-1/2" Thru-Hull Fitting f/Hose Plastic MADE IN THE USA [0328DP8]](http://dnamarineworks.com/cdn/shop/products/39178XL_grande.jpg?v=1580191747)
Perko
Sale price
$17.79
Regular price
$21.76
Sale
![GROCO 1-1/2" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1500-W]](http://dnamarineworks.com/cdn/shop/products/75346XL_{width}x.jpg?v=1580331692)
![GROCO 1-1/2" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1500-W]](http://dnamarineworks.com/cdn/shop/products/75346XL_grande.jpg?v=1580331692)
GROCO
Sale price
$75.09
Regular price
$90.00
Sale
![Perko 3/4" Thru-Hull Fitting w/Pipe Thread Bronze MADE IN THE USA [0322DP5PLB]](http://dnamarineworks.com/cdn/shop/products/39168XL_{width}x.jpg?v=1580191666)
![Perko 3/4" Thru-Hull Fitting w/Pipe Thread Bronze MADE IN THE USA [0322DP5PLB]](http://dnamarineworks.com/cdn/shop/products/39168XL_grande.jpg?v=1580191666)
Perko
Sale price
$37.39
Regular price
$66.76
Sale
![Perko 1/2" Thru-Hull Fitting w/Pipe Thread Bronze MADE IN THE USA [0322DP4PLB]](http://dnamarineworks.com/cdn/shop/products/39167XL_{width}x.jpg?v=1580191658)
![Perko 1/2" Thru-Hull Fitting w/Pipe Thread Bronze MADE IN THE USA [0322DP4PLB]](http://dnamarineworks.com/cdn/shop/products/39167XL_grande.jpg?v=1580191658)
Perko
Sale price
$40.69
Regular price
$51.96
Sale
![Perko Thru-Hull Scupper f/Mounting Through Transom [0323DP]](http://dnamarineworks.com/cdn/shop/products/73277XL_{width}x.jpg?v=1580318641)
![Perko Thru-Hull Scupper f/Mounting Through Transom [0323DP]](http://dnamarineworks.com/cdn/shop/products/73277XL_grande.jpg?v=1580318641)
Perko
Sale price
$46.99
Regular price
$60.09
Sale
![GROCO 3/4" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-750-WS]](http://dnamarineworks.com/cdn/shop/products/75348XL_{width}x.jpg?v=1580331709)
![GROCO 3/4" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-750-WS]](http://dnamarineworks.com/cdn/shop/products/75348XL_grande.jpg?v=1580331709)
GROCO
Sale price
$48.39
Regular price
$58.00
Sale
