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st_series_snap_tite_71_coupler

8STOF8-SS - DQC ST-Series Snap-Tite 71 Interchange Female Coupler

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Attributes

Maximum Operating Pressure
4000 PSI (275 bar)
Material
316 Stainless Steel
Maximum OD
2.73" (69.3 mm)
Thread
Female ORB
Body Size
1"
Temperature Range
-40°F to +250°F (-40°C to +121°C)
Burst Pressure
18500 PSI (1250 bar)
Thread Size
1-5/16"-12
Length
3.33" (84.6 mm)
Hex
2"

Details

Available Options

  • Contact Dixon® for all available option adders
  • Standard seal options include: FKM, EPDM, Mil-Nitrile and Fuel Nitrile
  • Kalrez® seal options include: 4079, 6375 and 7075
  • Oxy-clean treatment is available

Compatibility & Interchange Data

Interchangeable with Snap-Tite 71-Series

Construction

  • Machined components are manufactured using solid bar stock
  • Stainless Steel balls, retaining rings and springs maximize corrosion resistance and extend service life.
  • Steel componentry is plated using ROHS Compliant Trivalent Chrome.
  • Steel coupler sleeves are hardened to resist deformation and maximize service life.
  • Nitrile (Nitrile Rubber) seals are standard
  • Incorporates PTFE or TPC-ET anti-extrusion rings to protect seal components from dynamic impulse damage.

Note

Minimum burst pressure ratings were established under laboratory conditions using a Static Burst Unit (SBU). For high impulse applications and to meet Det Norske Veritas (DNV) compliance, the burst pressure must be divided by four (4) to ensure a 4:1 safe

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