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HT-series ISO16028 coupler

RD-4HTOF5 - HT-Series ISO16028 Coupler

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Attributes

Weight
0.96 lb
Break Quantity
4
Mandatory Package/Box Quantity
24
Material
Steel
Maximum OD
1.54" (39.1 mm)
Thread
Female ORB
Body Size
1/2"
Thread Size
7/8"-14
Length
3.12" (79.2 mm)
Hex
1-5/16"
Pressure Rating
See Product Details

Details

Applications

Used in equipment for oilfield, industrial hydraulic, and construction

Available Options

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

Compatibility & Interchange Data

  • Interchangeable to ISO16028
  • Conforms to ISO16028 interchange standard interchangeable with Eaton/Hansen FF, Parker FEM, Snap-tite 74, Faster FFH/2FFN/2FFI, Stucchi A/FIRG and Holmbury HQ/A/FIMC

Features

  • High flow performance, compact profile
  • Easily rebuildable!
  • DORS (dual opposing retention spheres) retention system prevents valve stem ejection during surge flow and pressure spike conditions.

Specifications

  • Rated pressure for connected Steel Coupler and Steel Plug: 5,000 PSI (345 bar) Maximum Working and 20,000 PSI (1,379 bar) burst
  • Rated pressure for uncoupled Steel Coupler: 5,000 PSI (345 bar) Maximum Working and 20,000 PSI (1,379 bar) burst

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.
  • Couplers have polyurethane valve stem O-Ring, with a temperature range of -65° to +212°F
  • Ancillary coupler seals are Nitrile (Buna-N), with a temperature range of -40°F to +250°F
  • PTFE or TPC-ET Anti-Extrusion ring protects main coupling valve seal from dynamic impulse pressure damage.
WARNING: This product contains lead, a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.

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