INL-590SS-4M-56$0.00 INLET CGA 590 X 1/4 MNPT 3.50 SS INL-590SS-4M-56 quantity Add to cart GFP Part Number: INL-590SS-4M-56 Data Sheet STEP File Categories: All Products, CGA Compressed Gas Service Connections, Cylinder Connections, INL Series PrintEmail PrintEmail