Material

Expansion Coupling
LD-879 Expansion Coupling

LD-879

Expansion Coupling


  • Fast, easy, leak-proof way to repair broken pipe.
  • Makes restoring a broken pipe simple.
  • Double O-ring seal for added protection against leakage.
  • Can be used as a union for piping installations.
  • Extra heavy duty construction with rigid PVC material.
  • NSF certified model available.

Please contact us for Flow Rate, CV Value, Working Pressure/Temperature, Pressure Loss, and other technical information.

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Specification

Material

Slide Pipe: PVC, CPVC
O-ring: EPDM, FKM(FPM)
Body: PVC, CPVC
Nut: PVC, CPVC
O-ring: EPDM, FKM(FPM), NBR
Coupling: PVC, CPVC

Standard

Socket: JIS, BS, ANSI
Working Pressure:
1/2" - 2": 235 PSI @ 73°F
2-1/2" - 4": 150 PSI @ 73°F
SIZE 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 4"
PCS/CTN 120 80 48 35 30 20 12 6 4

Standard

Socket: DIN
Working Pressure:
DN15 - DN50: PN16 BAR @ 22°C
DN65 - DN100: PN10 BAR @ 22°C
SIZE DN DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100
d (mm) 20 25 32 40 50 63 75 90 110
PCS/CTN 120 80 48 35 30 20 12 6 4


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