Working Temperatures: -65 Degrees F To 250 Degrees F.
Recommended Uses Include Copper, Brass, Aluminum, & Steel Hydraulic Tubing. Brass Square Head Plug, Male (1/4-18 NPT), 1/bag AGS Brass And Steel Fittings Are Comprised Of Tube Nuts, Unions (Couplers), Adapters, Elbows, Tees, Bushings, Connectors, Grease, Etc.