Made of steel, more durable and harder, longer service time.
1/2x28 Convert to 5/8x24
Great replacement and repair kits.
Contains 2 metal thread adapters, 2 O-Rings and 2 rubber washers.
Description
It can NOT be used for others. Made of steel with uniform black oxide finish. This is only for industrial pipelines and basic applications only, to match two different types of threads.