Model 62 1/2 inch swing check valve with threaded ends for compatible dry cleaning machine or shop utility plumbing where a non-potable check valve is required. The original notes list MSS-SP-80-2013 compliance, CRN OCO7135.2C, 200 WSP at 406 F max, 400 WOG, pressure-tested construction, and horizontal installation with cap upright. Contains lead and is not intended for potable water systems. Verify size, pressure rating, flow direction, and application before ordering.