LFN36M1, 1/2" Vacuum Relief Valve, Lead-Free
Brand: Watts
Part#: 0556030
Model: LFN36M1
Watts LFN36M1 series vacuum relief valves are intended to prevent backflow of contaminated water into the potable water supply in the absence of backpressure. They are most commonly with for residential water heaters.

  • Suitable for a wide range of applications, including domestic water heaters, seatm/hot water unit heaters and others.
  • Plastic cap protects the valve from debris and dust
  • Low profile - suitable for installations in confined spaces
  • Lead-free brass body
  • CSA certified, ANSI Z21.22 tested

Technical Specifications:
  • Size: 1/2"
  • Connection: Male NPT
  • Venting Capacity: 15 CFM
  • Max Working Pressure: 200 psi
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