Marine Plumbing & Ventilation - Thru-Hull Fittings
![GROCO 1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-500-W]](http://dnamarineworks.com/cdn/shop/products/74289XL_{width}x.jpg?v=1580324602)
![GROCO 1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-500-W]](http://dnamarineworks.com/cdn/shop/products/74289XL_grande.jpg?v=1580324602)
GROCO
Sale price
$17.59
Regular price
$21.00
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
![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 Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/8" [HTH-1125-S]](http://dnamarineworks.com/cdn/shop/products/75226XL_{width}x.jpg?v=1580330793)
![GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/8" [HTH-1125-S]](http://dnamarineworks.com/cdn/shop/products/75226XL_grande.jpg?v=1580330793)
GROCO
Sale price
$35.09
Regular price
$42.00
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
$21.59
Regular price
$35.86
Sale
![GROCO 3/4" Bronze Extra Long High Speed Thru-Hull Fitting w/Nut [HSTHXL-750-W]](http://dnamarineworks.com/cdn/shop/products/75384XL_{width}x.jpg?v=1580331933)
![GROCO 3/4" Bronze Extra Long High Speed Thru-Hull Fitting w/Nut [HSTHXL-750-W]](http://dnamarineworks.com/cdn/shop/products/75384XL_grande.jpg?v=1580331933)
GROCO
Sale price
$31.79
Regular price
$38.00
Sale
![GROCO 1-1/4" Bronze Combo Scoop Thru-Hull w/Nut [STH-1250-W]](http://dnamarineworks.com/cdn/shop/products/75332XL_{width}x.jpg?v=1580331568)
![GROCO 1-1/4" Bronze Combo Scoop Thru-Hull w/Nut [STH-1250-W]](http://dnamarineworks.com/cdn/shop/products/75332XL_grande.jpg?v=1580331568)
GROCO
Sale price
$71.79
Regular price
$86.00
Sale
![GROCO 1" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1000-W]](http://dnamarineworks.com/cdn/shop/products/75344XL_{width}x.jpg?v=1580331675)
![GROCO 1" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1000-W]](http://dnamarineworks.com/cdn/shop/products/75344XL_grande.jpg?v=1580331675)
GROCO
Sale price
$41.79
Regular price
$50.00
Sale
![GROCO 1" Bronze Combo Scoop Thru-Hull w/Nut [STH-1000-W]](http://dnamarineworks.com/cdn/shop/products/75331XL_{width}x.jpg?v=1580331559)
![GROCO 1" Bronze Combo Scoop Thru-Hull w/Nut [STH-1000-W]](http://dnamarineworks.com/cdn/shop/products/75331XL_grande.jpg?v=1580331559)
GROCO
Sale price
$50.09
Regular price
$60.00
Sale
![Perko 1" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP6]](http://dnamarineworks.com/cdn/shop/products/39176XL_{width}x.jpg?v=1580191732)
![Perko 1" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP6]](http://dnamarineworks.com/cdn/shop/products/39176XL_grande.jpg?v=1580191732)
Perko
Sale price
$5.29
Regular price
$16.19
Sale
![Perko 3/4" Intake Strainer Bronze MADE IN THE USA [0065DP5PLB]](http://dnamarineworks.com/cdn/shop/products/39145XL_{width}x.jpg?v=1580191507)
![Perko 3/4" Intake Strainer Bronze MADE IN THE USA [0065DP5PLB]](http://dnamarineworks.com/cdn/shop/products/39145XL_grande.jpg?v=1580191507)
Perko
Sale price
$62.99
Regular price
$109.63
Sale
![GROCO 2" Bronze Combo Scoop Thru-Hull w/Nut [STH-2000-W]](http://dnamarineworks.com/cdn/shop/products/75334XL_{width}x.jpg?v=1580429108)
![GROCO 2" Bronze Combo Scoop Thru-Hull w/Nut [STH-2000-W]](http://dnamarineworks.com/cdn/shop/products/75334XL_grande.jpg?v=1580429108)
GROCO
Sale price
$135.09
Regular price
$162.00
Sale
