SinkMixer™ 4-port, Scald protection, thermostatic mixing valve

CALEFFI, 521201A, SinkMixer™ 4-port. Scald protection, thermostatic mixing valve Point-of-use applications - ASSE 1070   Mixed outlet temperature limited to 120 ºF  Model Options: Mixing valve, inlet checks and mounting bracket Mixing valve, checks, bracket with plug and compression fittings Connection Options: Size: ⅜” Connection Type: Compression   Connection: 3/8" Compression. Maximum working pressure: 150 psi. Temperature adjustment range: 95 – 120 °F. Maximum inlet temperature: 195 °F. Cv: 0.52.