Cast Brass In Line Check Valve

  • Item # 6D908
  • My Part #
  • Mfr. Model # CB20
  • Catalog Page # 2581
  • UNSPSC # 40141603
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  • Shipping Weight 5.5 lbs.
Country of Origin USA Country of Origin is subject to change.
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Product Details

Valve opens at less than 3 psi; can withstand up to 400 psi back pressure.

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Technical Specs

  • Item Check Valve
  • Type In Line
  • Inlet (In.) 2 (F)NPT
  • Outlet (In.) 2 (F)NPT
  • Material Cast Brass
  • Max. Pressure (PSI) 250
  • Cracking Pressure (PSI) .1
  • Hex Size (In.) 2-7/8
  • Flow Range Free Air (CFM) 0 to 220
  • Max. Temp. (F) 450
  • Mounting Vertical or Horizontal
  • Tap Size 1/8" for Pressure Switch Unloader Connection
  • Length (In.) 4-1/2
  • Spring Material Stainless Steel
  • Disc Positive Seating Fluoropolymer, for Maximum Air Flow
  • Poppet Flouropolymer
  • Application In-Line Check Valve
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Compliance and Restrictions

  • Cancer and Reproductive Harm -

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