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NC
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GRAINGER APPROVED

PTFE with 304SS Insert Flange Gasket, 4-7/8" Outside Dia., White

  • Item # 4CYK4
  • My Part #
  • Mfr. Model # TX-150-0250-N
  • Catalog Page # 2893
  • UNSPSC # 31181502
Flange Gasket,Ring,2 1/2 In,PTFE close
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  • Shipping Weight 0.13 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

Product Details

This Grainger Approved flange gasket combines the corrosion resistance of void-free virgin PTFE fluorocarbon resins, with the structural strength of 304 perforated stainless steel. The gasket material is molded and oven sintered in an innovative process that totally encapsulates a 304 stainless steel perforated reinforcement core. This core confines the PTFE and greatly reduces the effect of creep and cold flow of the gasket within the flange. The design of the molded PTFE with the metal stabilizes the seal face and enhances the cold flow resistance.

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Technical Specs

  • Item Flange Gasket
  • Type Ring Gasket
  • Pipe Size 2-1/2"
  • Outside Dia. 4-7/8"
  • Inside Dia. 2-7/8"
  • Thickness 3/32"
  • Material of Construction PTFE with 304SS Insert
  • Max. Pressure (PSI) 500
  • Temp. Range (F) -250 to 500
  • Color White
  • Metal Detectable No
  • Standards ASME B16.21,ASME/ANSI Pressure Class-150 LB
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