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Air Release Valve, 1" Inlet Size, 1/2" Outlet Size, Clean Water Application close
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Air Release Valve, 1" Inlet Size, 1/2" Outlet Size, Clean Water Application

Price $155.25 / each

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  • Item # 5LYL2
  • Mfr. Model # 15A.3
  • UNSPSC # 40141606
  • Catalog Page # 4069
  • Shipping Weight 5.37 lbs.
Country of Origin USACountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemAir Release Valve
  • Inlet Size1"
  • Outlet Size1/2"
  • ApplicationClean Water
  • Min. Pressure5 psi
  • Max. Pressure175 psi
  • Max. Vent Capacity6 scfm at 150 psi
  • Connection TypeFNPT
  • Max. Fluid Temp.250 Degrees F
  • Vacuum Pressure29" Hg
  • Body MaterialCast Iron
  • Float Material316 Stainless Steel
  • StandardsFM, NSF61, UL Listed, ASTM A126, Class B
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Compliance and Restrictions



Air Release and Air Vacuum Valves

• Max. temp.: 250°F Vacuum pressure: 29” Hg FNPT connection
Cast-iron construction. Float and internal components are 316 stainless steel.
Air Release Valves
Resilient seal for positive shutoff. Nonclogging design helps eliminate backwash. Releases pockets of accumulated air in a pressurized water system. Suitable for use in water distribution and transmission fire pumps, pressure filters, and hydropneumatic tools.

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