Description
1-1/4″ NPS NPT Combo Bronze Thru-Hull Fitting with Nut
Features:
- NPSM / NPT combination thread
- C83600 Bronze
- Sizes from 1/2″ to 5″
- UL Listed 647B
- Available with (-W) or without nut (-L)
- BSPP and Stainless Steel models available
Specifications:
- Hose Size: 1-1/4″
- Material: Bronze
- Box Dimensions: 3″H x 3″W x 4″L WT: 1.15 lbs
- UPC: 742985064126

![GROCO 1-1/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1250-W]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/groco-1-1-4-nps-npt-combo-bronze-thru-hull-fitting-w-nut-th-1250-w.webp)

![Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 5/8" Inner Diameter[66546-3]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/attwood-stainless-steel-thru-hull-standard-straight-barbed-5-8-inner-diameter-66.webp)
![Attwood Stainless Steel Scupper Valve Barbed - 1-1/2" Hose Size [66553-3]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/attwood-stainless-steel-scupper-valve-barbed-1-1-2-hose-size-66553-3.webp)




