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2" Swing Flex Check Valve, Cast Iron ASTM A 126, Flanged Connection Type close
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2" Swing Flex Check Valve, Cast Iron ASTM A 126, Flanged Connection Type

Price $538.00 / each

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  • Item # 5LYJ4
  • Mfr. Model # 502A
  • UNSPSC # 40141634
  • Catalog Page # 4069
  • Shipping Weight 26.06 lbs.
Country of Origin USA Country 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

  • Item Swing Flex Check Valve
  • Material of Construction Cast Iron ASTM A 126
  • Size 2"
  • Connection Type Flanged
  • Length 8"
  • Width 6"
  • Max. Water Pressure 250 psi
  • Cracking Pressure 0.25 psi
  • Max. Temp. -70 Degrees to 215 Degrees F
  • Mounting Position Horizontal
  • Seat Material Buna N
  • Flow 110 Max. gpm
  • Standards ANSI B16.1 Class 125
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Compliance and Restrictions

  • This product has been certified by a third party to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption - drinking and cooking) and non-potable water applications (non-human consumption).


Features only 1 moving part to reduce maintenance. Disc has O-ring seal design for positive sealing. Short disc stroke helps reduce potential water hammer. Unrestricted full flow area and smooth streamlined contouring body allow for passage of large solids and minimizes the potential for clogging.

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