MIDLAND INDUSTRIES 20521SS Reducing Straight Union, 1/2 in Push-In Tube x 5/16 in Push-In Tube, Stainless Steel
MIDLAND INDUSTRIES Reducing Straight Union, Connection Size 1: 1/2 in, Connection Type 1: Push-In Tube, Connection Size 2: 5/16 in, Connection Type 2: Push-In Tube, Stainless Steel, 1/2-14 Thread