Matco-Norca 521N 2 in. Brass Threaded Check Valve

Part #M521N08

| Item #2136941

$64.95 each

Valve Size:

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See Optional Accessories

Product Details

  • Bronze swing check
  • Class 150 threaded end connections
  • FNPT thread
  • 150 psi/10.3 bar saturated steam to 366°F/185°C
  • Renewable bronze disc
  • Y-pattern
  • 300 psi/20.7 bar non-shock cold working pressure
  • Regrindable seat
  • Use in U.S. drinking water applications is prohibited after January 3, 2014
  • Conforms to MSS SP-80

Documents

Specifications

  • ADA Compliant
    No
  • ANSI Specifications
    ANSI B2.1
  • Collection
    521N
  • End Connection 1
    Threaded
  • End Connection 2
    Threaded
  • End Connections
    Threaded
  • FM Approved
    No
  • High Pressure
    200
  • IAPMO Listed
    No
  • Installation Type
    Horizontal Mount
  • Lead Law Compliance Level
    Not Compliant, Approved for Non-Potable Water Applications
  • Length
    4-11/50 in
  • MSS Specifications
    MSS SP-82
  • Material
    Brass, Rubber
  • Material Type
    Buna-N
  • NSF Certified
    No
  • Origin
    Global
  • Pressure Class
    200#
  • Recommended Valve Application
    Gas, Oil, Steam, Water
  • UL Listed
    No
  • Valve Body Material
    Brass
  • Valve Body Style
    Swing
  • Valve Disc Material
    Brass
  • Valve Seat Material
    Buna-N
  • Valve Size
    2 in
  • Valve Type
    Swing Check Valve
  • Weight
    2.64