Description
1″ 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″
- Material: Bronze
- Box Dimensions: 3″H x 3″W x 4″L WT: 0.65 lbs
- UPC: 742985143111
This Groco Hsth-1000-W 1″ Bronze High-Speed Thru-Hull Fitting With Nut is a curated choice in our Thru-Hull Fittings line, providing both quality and value.
Explore more from our collection.

![Attwood 1" Id Stainless Steel Straight Thru-Hull Fitting – Standard Length [66548-3] 1](https://peakoutdoor.shop/wp-content/uploads/2026/06/attwood-1-id-stainless-steel-straight-thru-hull-fitting-standard-length-66548-3-1.webp)
![Attwood 1-1/2" Id Stainless Steel Straight Thru-Hull Fitting – Standard Length [66551-3] 1](https://peakoutdoor.shop/wp-content/uploads/2026/06/attwood-1-1-2-id-stainless-steel-straight-thru-hull-fitting-standard-length-66551-3-1.webp)

Reviews
There are no reviews yet.