MIDLAND INDUSTRIES Poly-Flo® 20243 Union, 5/16 in Tube OD x 5/16 in Tube OD, Brass
MIDLAND INDUSTRIES Union, Connection Size 1: 5/16 in, Connection Type 1: Tube OD, Connection Size 2: 5/16 in, Connection Type 2: Tube OD, Brass, 7/16-24 Thread, 0.44 in Hex, For Use With: Aluminum and Copper Tubing, 0.69 in L, 150 psi, -40 to 150 deg F, Additional Information: 0.040 lb Weight