Lobular design drives the fastener on the side instead of forcing the corners to turn
Bits are made stronger and last longer because a harder cutting edge is welded to the base material
clean threads and to extend die life
decorative back plate included
1" x 2-3/8"
PEX Quick Connect Swivel Elbow, .5 x .5-In. Female Step Drill Bit Lobular design drives the fastener1 2" x 1 2" female, quick connect swivel elbow, hold up to 250 psi, 1 piece, no parts to assemble or lose, quick connect design allows quick & easy connections without the use of installation tools, code approved for behind wall without access & direct in ground burial installations, nsf 14, nsf 61, csa astm & upc code listed & approved, excellent replacement for qest & flare it type fittings.