Material: Brass

Easy installation: 1/2" NPT female lock nut for connecting tank fittings, etc.

Feature: Precision machined threads and the relative softness of brass ensure reliable installation of the bushing reducer for a tighter seal. Brass is corrosion resistant and can also be used with water or oil for plumbing applications and connect.

Wide range of applications: for plumbing applications and connections, various measurable devices, collectors, garden and water connections, etc.

Package list:
4pcs brass locknut washers.