1/2" NPS (M) threads

oxy-acetylene or "T" grade welding hose

Fittings are brass

It’s ideal for larger brake bleeding applications on cars and trucks

MT-RSR 1/2" Drive x 3/4" x 13/16" Deep Flip Impact Socket JS-301150 POLY ELBOW 1″ FXF 1/2" NPS (M) threads1 2" Drive x 3 4" x 13 16" Deep Flip Impact Socket MT RSR Insights: This deep flip socket has a 3 4" hex on one side and a 13 16" hex on the other. A 1 2" drive works on this socket. The STEELMAN 301150 1 2 Inch Drive Impact Flip Socket, 3 4 Inch x 13 16 Inch was designed to save you time. This dual ended, 6 point SAE flip impact socket allows you to work on both 3 4 inch and 13 16 inch lug nuts or fasteners without having to constantly switch