Quick view Compare GROCO GROCO 1" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1000-WS] MSRP: $60.00 Was: On Sale $49.99 Add to Cart
Quick view Compare GROCO GROCO 1" Bronze Combo Scoop Thru-Hull w/Nut [STH-1000-W] MSRP: $60.00 Was: On Sale $49.99 Add to Cart
![GROCO 1" NPS NPT Combo Stainless Steel Thru-Hull Fitting w\/Nut [TH-1000-WS]](https://cdn11.bigcommerce.com/s-dbaeft6mdz/images/stencil/500x659/products/71473/72651/74301XL__64587.1735975848.jpg?c=1 "GROCO 1\" NPS NPT Combo Stainless Steel Thru-Hull Fitting w\/Nut [TH-1000-WS]")
![GROCO 1" Bronze Combo Scoop Thru-Hull w\/Nut [STH-1000-W]](https://cdn11.bigcommerce.com/s-dbaeft6mdz/images/stencil/500x659/products/71837/73157/75331XL__58303.1735976846.jpg?c=1 "GROCO 1\" Bronze Combo Scoop Thru-Hull w\/Nut [STH-1000-W]")