Groco 1" Bronze Flanged Adaptor: Patented IBVF design solves marine industry issues. Ensures thread compatibility with thru-hulls and in-line valves, enhances seacock safety, and simplifies valve replacement. Ideal for OEMs to prevent valve damage.
- Thread Bottom NPS: 1"
- Thread Top NPT: 1"
- A: 2.18
- B: 3.38
- C: 5/16"