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HPSI SFS-20

SFS-20

1-1/4" Split Flange Seal, 1-3/8 ID X 1-5/8 OD X 1/8 H

Part #:
SFS-20
Min. Order Qty: 1

Brand: HPSI

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HPSI

SFS Flange Seals are one-piece, dual-durometer urethane static seals designed for 4-bolt split flange connectors. The tough 95A black outer layer resists extrusion, while the 57A yellow inner layer provides superior sealing with low compression set. These seals serve as direct replacements for O-rings without requiring flange groove modifications.

Flange Size      :      1-1/4 in
Height      :      1/8
Inside Diameter      :      1-3/8 in
Material      :      Urethane
Outside Diameter      :      1-5/8 in
Part Number      :      (Prefix)-(Dash#)
Pressure Range      :      0 TO 6,000 PSI
Replaces O-Ring Dash #      :      222
Temperature Range      :      -65° to 220°F
  • Dual-durometer design–95A outer layer resists extrusion, while 57A inner layer provides superior sealing
  • Direct O-ring replacement
  • Low compression set
  • Withstands high pressure and harsh conditions
  • Compatible with SAE 4-bolt split flange connectors