Thru-hulls are engineered openings and fittings installed to let water, exhaust, or wiring pass safely between the interior and the exterior of your hull. Cockpit Drains & Scuppers prevent dangerous water accumulation. These plumbing fittings are essential for the safety of boat and crew.
Thru Hulls, Drains & Scuppers Products
Image
Name
List Price:*
In Stock
Thru-Hull, Full-Thread:1.5″ Extra Large 5.5″ Mushroom Head BronzeGRO/THXL-1500-W
Special Order
Yes
Special Order
Yes
Thru-Hull, Full-Thread:1.5″ Length:3.15″ Mushroom Head BronzeGRO/TH-1500-W
Special Order
Yes
Special Order
Yes
Thru-Hull, Full-Thread:1″ Length:2.85″ Mushroom Head BronzeGRO/TH-1000-W
Special Order
Yes
Special Order
Yes
Thru-Hull, Full-Thread:1/2″ Length:2.2″ Mushroom Head BronzeGRO/TH-500-W
Special Order
Yes
Special Order
Yes
Thru-Hull, Full-Thread:2.5″ Length:3.56″ Mushroom Head BronzeGRO/TH-2500-W
Special Order
Yes
Special Order
Yes
Thru-Hull, Full-Thread:2″ Length:3.9″ Mushroom Head BronzeGRO/TH-2000-W
Special Order
Yes
Special Order
Yes
Thru-Hull, Full-Thread:3″ Length:4″ Mushroom Head BronzeGRO/TH-3000-W
Special Order
Yes
Special Order
Yes
Thru-Hull, Full-Thread:3″ Length:4″ Mushroom Head Bronze w/o NutGRO/TH-3000-L
Special Order
Yes
Special Order
Yes
Thru-Hull, Full-Thread:3/4″ Flush-Head Marelon with ScreenFSP/906003
Special Order
Yes
Special Order
Yes
Thru-Hull, Full-Thread:3/4″ Length:2.2″ Mushroom Head BronzeGRO/TH-750-W
Special Order
Yes
Special Order
Yes
