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Proportional Thermostatic Mixing Valve with dual ASSE 1070 and 1017 certification


  • Nickel plated/bronze construction, EPDM O-rings
  • Straight thru design (hot and cold at same level)
  • Designed for easy maintenance and element replacement
  • Sweat, Threaded, CPVC, PEX, Propress and Compression connections available
  • Teflon® coated spool and body to prevent mineral buildup and extend life.
  • Minimum required temperature difference between hot and mix 3° F (1.5° C)
  • Lead-free models available
  • Made in the USA
  • Available Temperature Gauge Adapter in lead-free brass material with EPDM o-ring

Product Specifications

Scald prevention in Domestic water; Nursing homes; Public facilities; Automatic faucets; Industrial applications; Photo processing
Maximum Safe Operating Pressure (psi)
150 psi
Maximum Safe Operating Pressure (kPa)
1034 kPa
Low lead Content <.25% by weighted average
Item Type
Approvals, Canadian Standards Association
CSA Certified
Approvals, Others
Minimum flow rate (gpm)
0.5 gpm
Connection Type
Union NPT
Pipe Size (inch)
1/2 in.
Pipe Size (DN)
Fluid Temperature (C)
Cold Inlet: 4 C to 27 C; Hot Inlet: 49 C to 82 C; Mixed Outlet: 21 C to 49 C
Fluid Temperature (F)
Cold Inlet: 39 F to 80 F; Hot Inlet: 120 F to 180 F; Mixed Outlet: 70 F to 120 F
Capacity (Cv)
1.8 Cv
Valve Type
Mixing Valves
Materials (Body)
Teflon-Coated, Nickle-Plated Low Lead Brass
Minimum flow rate (lpm)
1.9 lpm
Materials (Packing)
EPDM O-rings
Approvals, ASSE
1017 and 1070
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