![GROCO 1-1/2″ Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-1500-W]](https://www.apartship.com/wp-content/uploads/2025/4/1745804084/groco-1-1-2-bronze-high-speed-thru-hull-fitting-w-nut-hsth-1500-w-1745804088.webp)
Description
1-1/2″ Bronze High Speed Thru-Hull Fitting w/Nut
Features:
- Designed for increased flow compared to standard Thru Hulls and with less drag
- NPSM / NPTcombination thread
- C83600 Bronze
Specifications:
- Hose Size: 1-1/2″
- Material: Bronze
- Box Dimensions: 3″H x 3″W x 4″L WT: 1.3 lbs
- UPC: 742985143258
![GROCO 1″ NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1000-WS]](https://www.apartship.com/wp-content/uploads/2025/4/1745804006/groco-1-nps-npt-combo-stainless-steel-thru-hull-fitting-w-nut-th-1000-ws-1745804009.webp)
![GROCO Bronze Hose Barb Thru-Hull Fitting – 1-1/2″ [HTH-1500]](https://www.apartship.com/wp-content/uploads/2025/4/1745804084/groco-bronze-hose-barb-thru-hull-fitting-1-1-2-hth-1500-1745804088.webp)
![GROCO 1-1/4″ NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1250-WS]](https://www.apartship.com/wp-content/uploads/2025/4/1745804006/groco-1-1-4-nps-npt-combo-stainless-steel-thru-hull-fitting-w-nut-th-1250-ws-1745804009.webp)
![GROCO Bronze Hose Barb Thru-Hull Fitting – 1″ [HTH-1000]](https://www.apartship.com/wp-content/uploads/2025/4/1745804084/groco-bronze-hose-barb-thru-hull-fitting-1-hth-1000-1745804088.webp)