Steel 4-Bolt Flange Adapter, 1.50 Inch Code 62 Flange, Flat Face Half To 1.50 Inch Female NPT, Straight

For a straight connection between a 1.5 inch female NPT port and a 1.5 inch Code 62 flat face flange half, yeah, this adapter covers that exactly. It's a 4-bolt unit, so once it's seated and torqued down it's not going anywhere. The flat face design on the flange side helps cut down on leak points at the joint, which matters when you're running fluid power lines under any real load. Pad size and pipe size are both 1.5 inches, and the bolt threads run 5/8-11, so just confirm your flange half matches that bolt pattern before you order.