Threaded plugs

Material
● ST:Steel, zinc plated nano-passivated (Blue colors /yellow
● AL:Aluminum 6061-T6 , Mill fnished.
● BR:Brass,nano-passivated.
● SS:Stainless Steel. Mill fnished.

Gasket Type
● A: without gasket.
● B: O-Ring (NBR black).
● C: O-Ring (FKM green).