Watts 0559127
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Watts 0559127

LFN170 Brass Hot Water Master Tempering Valve, 1-1/2 in, FNPT

  • Manufacturers: Watts
  • Brand Name: Watts
  • PN: 0559127
  • MPN: 0559127
  • UPC: 686408612009
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: loading
  • 89 4.4 Branch Availability
Connection Size      :      1-1/2 in
Connection Type      :      FNPT
Height      :      10-3/4 in
Item Name      :      Hot Water Master Tempering Valve
Material      :      Brass
Pressure Rating      :      125 psi
Series      :      LFN170
Temperature Rating      :      90 - 180 deg F
Width      :      4-13/100 in

This 1-1/2 in lead-free master mixing valve is designed for use in commercial and institutional applications, to mix hot and cold water to reduce high service water temperature to the building distribution piping system. It is designed for installation at the hot water source. Features a lead-free brass body construction, a copper paraffin thermostat assembly and a lockable temperature adjustment for increased safety. Polysulfone internals resist excessive heat, liming and corrosion and a single-seat design ensures tight shut-off in the event of cold water supply loss. Listed to ASSE 1017 and IAPMO cUPC in compliance with CSA B125.3. the temperature range is 90 - 180 deg F and the maximum pressure is 125 psi.

  • Vandal-resistant locking mechanism to secure temperature setting
  • Dirt and lime-resistant poppet and seat design
  • Virtual shut-off if supply pressure fails
  • Paraffin-based thermostat to sense and adjust outlet temperature

Standards/Certifications: ASSE 1017, CSA B125.3, cUPC, IAPMO listed

Applications: For use in commercial and institutional applications

  • pdf Installation Sheet https://www.plumbers-supply-co.com//ASSETS/DOCUMENTS/ITEMS/EN/UNI-PS1111_Instal.pdf
  • pdf Specification Sheet https://www.plumbers-supply-co.com//ASSETS/DOCUMENTS/ITEMS/EN/UNI-PS1111_Spec.pdf