It is rated for indoor and outdoor work environments

At either end of the unit and at the angle is a flange that is 3 inches in diameter

(FTN ONLY) ERPBMV28

Bradley 145-072 Guide Replacement Part

It features polyethylene construction and consists of connected modules that enable spills to flow from module to module

Milwaukee Valve Check Valve, 3/4 in, Single, Y Swing, Bronze, FNPT x FNPT - 509Y 3/4" Mount Type-Counter Mounted It is rated for indoorBronze Y Pattern Swing Check Valves,Y pattern design permits easy maintenance. Feature a bronze body and disc and metal to metal seating. Mount vertical or horizontal. For use in plumbing and heating applications.,Meet MSS SP 80 standards.