Vacuum Breaker, Size 1 1/4 in, Connection Type FNPT, Material of Construction Brass, Max. Pressure 125 psi, Temp. Range 33 Degrees to 180 Degrees F, Height 3 15/16 in, Width 2 7/8 in, Standards A.S.S.E.1001, ANSI A112.1.1, cCSAus B64.1.1, UPC