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WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Western Carbon Dioxide 1/4" NPT Male Brass Safety Relief Valve With 1/4" Orifice

Airgas Part #:WESWMV-4C-450

Western Enterprises

Manufacturer #:WMV-4C-450

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$27.09 /Each
Package Size: 1 Each
$27.086 Each
$27.09 Each

Typically in Stock

Item Details

  • Western® Relief Valve features a 1/4" male NPT thread connection and is designed to use with carbon dioxide.


  • Silicone seat provides superior sealing/resealing
  • Heavy duty brass construction resists corrosion
  • For gaseous or liquid nitrogen, oxygen, air and other cryogenic fluids


  • Cryogenic
  • Pressure vessel
  • Manifold
  • Other demanding applications

Product Attributes

Product Type

» Valve

Gas Service

» Carbon Dioxide


» Brass


» 1/4" NPT Male

Maximum Inlet Pressure

» 450 psi Relief Pressure