Dixon WS-Series 1 1/4 in. High Pressure Wingstyle Interchange Nipple

1 1/4 in.
Male NPTF:
1 1/4" - 11 1/2
4.10 LBS
WARNING: This product may contain a chemical known to the State of California to cause cancer & reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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WS Series Wingstyle Female Plugs from Dixon are interchangeable with a variety of other brands including Parker and Hydraulics Inc. These couplers are used extensively in oilfield and offshore oil rig applications.


  • Machined components are manufactured using solid steel bar stock
  • Stainless steel retaining rings and springs maximize corrosion resistance and extend service life
  • Steel componentry is plated using ROHS Compliant Zinc Nickel for superior corrosion resistance
  • Rugged high-strength steel sand-cast wing nut for threaded connect and disconnect operation
  • Nitrile (Nitrile Rubber) seals are standard, providing a temperature range of -40°FF to +250°FF
  • PTFE anti-extrusion ring protects main coupling O-Ring from dynamic impulse pressure damage
  • Main valve seal is 'housed' to improve seal integrity during pressurized connection/disconnection
  • Compatible and interchangeable with Snap-Tite 75-Series, Hydraulics Inc. Series- 5TV, DNP VFF-HD, Stucchi VOF, Faster OGV, Eaton FD85, Holmbury LC


  • Material: Steel
  • 5,000 psi at 70°F
  • Temperature range: -40°F to +250°F (-40°C to +121°C)