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![GROCO 3" Bronze Thru-Hull Fitting w\/Nut [TH-3000-W]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/34268/47014/103896XL__24733.1715148151.jpg?c=1 "GROCO 3\" Bronze Thru-Hull Fitting w\/Nut [TH-3000-W]")
GROCO
GROCO 3" Bronze Thru-Hull Fitting w/Nut [TH-3000-W]
$313.00
3" Bronze Thru-Hull Fitting with NutHigher flow rates are possible with this 3" GROCO thru-hull fitting than conventional thru-hulls.Features:NPSM / NPT combination threadC83600 BronzeUL listed 647BIncludes nut BSPP and stainless steel models are...
![GROCO 2-1\/2" Bronze Combo Scoop Thru-Hull w\/Nut [STH-2500-W]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/16153/20308/75335XL__65151.1677991509.jpg?c=1 "GROCO 2-1\/2\" Bronze Combo Scoop Thru-Hull w\/Nut [STH-2500-W]")
GROCO
GROCO 2-1/2" Bronze Combo Scoop Thru-Hull w/Nut [STH-2500-W]
$253.00
2-1/2" Bronze Combo Scoop Thru-Hull w/Nut Features:Designed for increased flow compared to standard Thru HullsNPSM / NPT combination threadC83600 BronzeSpecifications:Thread NPS: 2-1/2" Specifications:Hose Size: 2-1/2"Material: BronzeBox...