Compatible with practically any thru hull piping or valve, these mushroom style Naval Bronze Extended Thru-Hull fitting are extremely strong, simple to assemble, and offer longer neck lengths than standard thru-hulls.
- Naval bronze construction for increased durability in the harsh marine environment
- Ideal for use with various hull thicknesses due to extra long neck lengths.
- Approximately 2” longer neck than standard thru-hulls
- Compatible with virtually any piping or valve Thru-Hulls without the need for adapter connections
- Machined sealant groove at the back of the flange prevents leakage.
- Includes flanged jam nut
- Internal wrench lugs to aid in nut tightening during installation.
- Available in (2) different sizes: 3/4" and 1"