![GROCO 1-1/2″ Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-1500-W]](https://www.carspeakerz.shop/wp-content/uploads/2026/4/1775815994/groco-1-1-2-bronze-high-speed-thru-hull-fitting-w-nut-hsth-1500-w-1775816000.webp)
1-1/2" Bronze High Speed Thru-Hull Fitting w/NutFeatures:Designed for increased flow compared to standard Thru Hulls and with less dragNPSM / NPTcombination threadC83600 Bronze Specifications:Hose Size: 1-1/2"Material: BronzeBox Dimensions: 3"H x 3"W x 4"L
1-1/2″ Bronze High Speed Thru-Hull Fitting w/Nut
Features:
Specifications:
![GROCO 2-1/2″ Bronze Combo Scoop Thru-Hull w/Nut [STH-2500-W]](https://www.carspeakerz.shop/wp-content/uploads/2026/4/1775815963/groco-2-1-2-bronze-combo-scoop-thru-hull-w-nut-sth-2500-w-1775815969.webp)
Copyright © 2026 .All Rights Reserved.Powered by www.carspeakerz.shop
![Attwood Stainless Steel Thru-Hull Standard Straight Barbed – 1-1/8″ Inner Diameter [66549-3]](https://www.carspeakerz.shop/wp-content/uploads/2026/4/1775815973/attwood-stainless-steel-thru-hull-standard-straight-barbed-1-1-8-inner-diameter-66549-3-1775815979.webp)
![GROCO 1-1/2″ Bronze Combo Scoop Thru-Hull w/Nut [STH-1500-W]](https://www.carspeakerz.shop/wp-content/uploads/2026/4/1775815983/groco-1-1-2-bronze-combo-scoop-thru-hull-w-nut-sth-1500-w-1775815989.webp)
![GROCO 1″ Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-1000-WS]](https://www.carspeakerz.shop/wp-content/uploads/2026/4/1775815954/groco-1-stainless-steel-extra-long-thru-hull-fitting-w-nut-thxl-1000-ws-1775815960.webp)
Reviews
There are no reviews yet.