MixCal™ Adjustable Thermostatic and Pressure Balanced Mixing Valve (press)


For point of distribution in domestic water systems and radiant hydronic heating systems.

Low-lead brass valve body.

Internal anti-scale materials.
Peroxide-cured EPDM seals.

Locking set point knob.

Max working pressure:  200 psi
Max recommended differential pressure:  20 psi
Max inlet temp:  200˚F
Adjustable range:  85˚ - 150˚F

Min flow for optimum performance:  1.0 gpm

Available with or without gauge:
Gauge scale:  30˚ - 210˚F
Gauge accuracy:  ± 6˚F
Gauge dial:  2" diameter

Compliance with the following codes:  IPC, IRC, UPC and NPC for use in accordance with the U.S. and Canadian plumbing codes

Compliance with the following standards:
                   ASSE 1017
                   CSA B125.3
                   NSF/ANSI 372 - Drinking Water System Components - Lead Content
                   Reduction of Lead in Drinking Water Act - California Health and
                      Safety Code 116875
                   S.3874 - Reduction of Lead in Drinking Water Act
                   Vermont Act 193 - The Lead in Plumbing Supplies Law
                   Maryland's Lead Free Law Hb.372 

→ Review ICC-ES Evaluation Reports



  • ASSE1017


code description gauge check valves Cv weight
521406A ½" press no no 3 2.4
521416A ½" press yes no 3 2.9
521506A ¾" press no no 3 2.4
521506AC ¾" press no yes 3 2.5
521516A ¾" press yes no 3 2.9
521516AC ¾" press yes yes 3 3.0
521606A 1" press no no 3 2.6
521616A 1" press yes no 3 3.1
521616A 1" press yes no 3 3.1


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