-30% Grainger Approved Union, Malleable Iron, 1 1/2 in x 1 1/2 in Pipe Size, NPT x NPT, Class 300 1LBT5 180 257
-30% Grainger Approved Stainless Steel Flat Washer, Plain Fastener Finish, Fits Bolt Sizes 1/2Inch Z0547-188 162 232
-30% Grainger Approved Coupling: Malleable Iron, 1 in x 1 in Pipe Size, NPT x NPT, Class 150 5P921 8 11