Caleffi 521201AP SinkMixer™ 4-Way Anti-Scald Point-of-Use Thermostatic Mixing Valve, 3/8" Compression, with fittings

The Caleffi SinkMixerTM 5212 scald protection undersink thermostatic mixing valve is precision engineered to deliver safe tempered water. Patent pending forged low-lead brass valve body enables high flow capacity in a very compact body. The easy-to-install 4-port design connects all water lines and, compared to standard 3-port valves, requires less piping and no tee. ICC-ES certified compliance to NSF/ANSI/CAN 61-2019 and IPC, IRC, UPC and NPC for drinking water systems in accordance with the U.S. and Canadian plumbing codes.

Temp adjustment range: 95º - 120ºF

Includes: cold water outlet port plug and copper compression fittings kit

FEATURES

Convenient 4-port design for undersink mounting: Cold water bypass to fixture eliminates need for additional piping and tee used with 3-port mixing valves.
Easy installation and service: Stand-off wall bracket for sturdy mounting and simple hose connection. Cold water outlet plug and compression fittings included in code 521210AP for single-pipe fixtures or hard piping.
Precision engineering:

DZR low-lead brass forging resists corrosion. Patent pending design.
Low friction, high-performance moving parts resist scaling for stable, accurate temperature control.
Peroxide-cured EPDM elastomers for chlorine and chloramine resistance and long life.

Replaceable inlet check valves with stainless steel mesh filters: Maximum debris protection and convenient cleaning or replacement.
Tamper-resistant locking nut and cap: Prevent unauthorized set point adjustments.

PERFORMANCE

Max Working Pressure: 150 psi (10 bar)
Setting Temperature Range: 95 - 120°F (35 - 49°C)
Factory Setting: 113°F (45°C)
Optimum Max. Flow: 2.3 gpm (8.5 lpm)
Optimum Min. Flow: 0.35 gpm (1.3 lpm)
Max. Working Temperature: 195°F (90°C)

Compliance with the following standards:
ASSE 1070/ASME A112.1070/CSA B125.70 - Performance Requirements for Water Temperature Limiting Devices
  CSA B125.3 - Plumbing Fittings
  NSF/ANSI/CAN 61, Drinking Water System Component – Health Effects
  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