Adjustable Reduced Pressure Range: 25 to 75 psi , Body Material: Brass , Compliance: ASSE Standard 1003; (ANSI A112.26.2); CSA Standard B356; and listed by IAPMO , Connection Type: NPT Union x FNPT , Disc Material: Reinforced EPDM , Height: 6" , Inlet Size: 1 1/4" , Inlet Thread Type: NPT , Max. Pressure: 400 psi , Max. Temp.: 160 Degrees F , Max. Working Pressure: 400 PSI , Mfr. Series: LFN55B , Min. Temp.: 33 Deg. F , Outlet Size: 1-1/4" , Pressure Adjustment Range: 25 to 75 psi , Style: Standard , Trim Material: Bronze , Valve Design: Standard , Valve Type: Standard