521 MixCal™ Three-way thermostatic mixing valve with low-lead brass (sweat connection)
Adjustable thermostatic mixing valve for radiant hydronic heating systems and domestic water systems. Dezincification resistant body with internal anti-scale materials with locking set point knob.
Maximum working pressure: 200 psi
ASSE 1017 and NSF approved.
|521409AC||1/2″ sweat with checks||3||12.0||10|
|521509AC||3/4″ sweat with checks||3||12.0||10|
|521609AC||1″ sweat with checks||3||12.0||10|
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