1-1/4″ Bronze High Speed Thru-Hull Fitting w/Nut
Features:
- Designed for increased flow compared to standard Thru Hulls and with less drag
- NPSM / NPT combination thread
- C83600 Bronze
Specifications:
- Hose Size: 1-1/4″
- Material: Bronze
- Box Dimensions: 3″H x 3″W x 4″L WT: 1.05 lbs
- UPC: 742985143128
SKU:GRO-HSTH-1250-W
![GROCO 3" Bronze Thru-Hull Fitting w/Nut [TH-3000-W]](https://www.sailrepairworks.com/wp-content/uploads/2026/10/groco-3-bronze-thru-hull-fitting-w-nut-th-3000-w.webp)
![Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1"-1-1/4" [930002SS]](https://www.sailrepairworks.com/wp-content/uploads/2026/10/forespar-pro-series-valve-stainless-steel-capped-thru-hull-fits-1-1-1-4-930002ss.webp)
![Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1-1/2"-2" [930003SS]](https://www.sailrepairworks.com/wp-content/uploads/2026/10/forespar-pro-series-valve-stainless-steel-capped-thru-hull-fits-1-1-2-2-930003ss.webp)
![GROCO 3/4" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-750-W]](https://www.sailrepairworks.com/wp-content/uploads/2026/10/groco-3-4-bronze-high-speed-thru-hull-fitting-w-nut-hsth-750-w.webp)
