UNF fittings, also known as explosion-proof "female" unions, are designed for use in hazardous area locations to join threaded lengths of conduit or to connect rigid conduit to devices, boxes, or enclosures.
-Body: 316 SS
-Nut: CF8M (316 SS)
-Insert: 316 SS
Standards: ASTM A351, ASTM A479
Manufactured in USA