Description
1″ NPS NPT Combo Stainless Steel Thru-Hull Fitting with Nut
Features:
- NPSM / NPT combination thread
- #316 Stainless Steel
- Sizes from 1/2″ to 3″
- UL Listed 647B
- BSPP and Stainless Steel models available
Specifications:
- Hose Size: 1″
- Material: Stainless Steel
- Box Dimensions: 3″H x 3″W x 5″L WT: 0.7 lbs
- UPC: 742985146471
Explore more from our collection.

![Forespar Pro Series Stainless Steel Capped Thru-Hull Valve – 1–1.25 In Diameter [930002Ss] 1](https://activetrail.shop/wp-content/uploads/2026/06/forespar-pro-series-stainless-steel-capped-thru-hull-valve-1-1-25-in-diameter-930002ss-1.webp)
![Forespar Pro Series Stainless Steel Capped Thru-Hull Valve – 0.5–0.75 In Diameter [930001Ss] 1](https://activetrail.shop/wp-content/uploads/2026/06/forespar-pro-series-stainless-steel-capped-thru-hull-valve-0-5-0-75-in-diameter-930001ss-1.webp)
![Attwood 1-1/2" Stainless Steel Barbed Scupper Valve With Hose Connection [66553-3] 1](https://activetrail.shop/wp-content/uploads/2026/06/attwood-1-1-2-stainless-steel-barbed-scupper-valve-with-hose-connection-66553-3-1.webp)
Reviews
There are no reviews yet.