Qtbset (Arbiter) | Quick Connect Test Fittings Set All Sizes (Brass)

Set of 9 Quick Connect Test Fittings in Brass 3 of Each Size (1/4, 1/2, 3/4 Inch). One End is 1/4, 1/2 or 3/4 Inch Npt With an O-Ring That Allows You to Connect to The Assembly Without Ptfe Tape And no More Bushings! It Has a Grooved Pattern to Allow You to Quickly Connect it by Hand Without Any Tools. The Other End is a 1/4 Inch Sae Flare Fitting That Allows You to Connect With The Backflow Testing Hoses. | Arbiter | QTBSET