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Armstrong Fixed Pivot Air Vent

Armstrong Fixed Pivot Air Vent
Item #: 21AR05092

Product Info

D500248

Cast Iron Fixed Pivot Ball Float Air/Gas Vent Model 21AR 1/2-in NPT, 92 psi, 3/32-in orifice
Armstrong order no D500248

Item Specifications

  • Fixed Pivot Ball Float Air Gas Vent
  • Cast Iron
  • 1/2 inch
  • NPT
  • Armstrong
  • .49
  • 21AR
  • 92 psi
  • 8 lbs

Data Sheets and I&M Manuals

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