The Faucet Cartridges by T&S: Metering cartridge with hot push cap with vandal resistant screw and filter washer, 20-125 psi, 40-140F, 3.14 gpm @ 60 psi, certified to ASME A112.18.1/CSA B125.1, meets ADA ANSI/ICC A117.1 requirements ( T&S - 238AH )
KaTom