28 Piece (1/4", 3/8", & 1/2") D.O.T Air Brake Nylon Tubing Fitting Assortment Kit - Truck Parts Air Brake Line Fittings Brass Push to Connect Kit

28 PCS (1/4", 3/8", & 1/2") D.O.T. Air Brake Line Fittings Brass Push to Connect Kit Tee : 1/2" (2 Pcs), 3/8" (2 Pcs) Union : 1/2" (2 pcs), 3/8" (2 pcs) Elbow : 3/8'' OD x 1/4'' NPT (2 pcs), 3/8'' OD x 3/8'' NPT (2 pcs), 1/2'' OD x 1/2'' NPT (2 pcs), 1/2'' OD x 3/8'' NPT (2 pcs), 1/2'' OD x 1/4'' NPT (2 pcs) Straight : 3/8'' OD x 1/2'' NPT (2 pcs), 3/8'' OD x 3/8'' NPT (2 pcs), 1/2'' OD x 1/2'' NPT (2 pcs), 1/2'' OD x 3/8'' NPT (2 pcs), 1/2'' OD x 1/4'' NPT (2 pcs)