8WSF8-BOP Dixon 1" Steel Blowout Prevention Safety Coupler - 1"-11-1/2 NPTF Thread

8WSF8-BOP Dixon



WS Series Fittings - Blowout Prevention Safety Couplers - Steel



  • Designed for hazardous area service where couplings are required to operate under fire conditions in an emergency.
  • Fire tested and Lloyd's certified to 700 deg. C (1300 deg. F) in accordance with API 16D (Certificate #NAO 0601041/1)
  • Sleeve is cast using a unique process that provides better surface finishes, tighter tolerance control, and excellent repeatibility
  • Blowout Prevention Couplings are individually marked with the BOP series designation.
  • Machined components are manufactured using solid bar stock.
  • Stainless steel retaining rings and springs maximize corrosion resistance and extend service life.
  • Steel componentry is plated using ROHS Compliant Trivalent Chrome.
  • Rugged high-strength steel shell-cast wing nut for threaded connect and disconnect operation.
  • Couplings contain fire service grade FKM seals.
  • 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.
  • High Pressure Wingstyle Interchange.
  • Interchanges with Snap-Tite 75-Series, Hydraulics Inc. Series-5TV.


Part Number Body Size Length NPT Thread Pressure with
Steel Coupler/Plug
6WSF6-BOP 3/4" 2.76" 3/4" - 14 5000 PSI Maximum Operating
32800 PSI Burst
8WSF8-BOP 1" 3.45" 1" - 11-1/2 5000 PSI Maximum Operating
25100 PSI Burst
10WSF10-BOP 1-1/4" 4.40" 1-1/4" - 11-1/2 5000 PSI Maximum Operating
15000 PSI Burst
12WSF12-BOP 1-1/2" 5.13" 1-1/2" - 11-1/2 5000 PSI Maximum Operating
19300 PSI Burst
16WSF16-BOP 2" 6.09" 2" - 11-1/2 5000 PSI Maximum Operating
15000 PSI Burst


More Information
Part Number 8WSF8-BOP
Location No
Material No
Orientation No
Body Size No
Application No
End Type No
Gender No
Specifications No
Burst Pressure No
Compatible/Interchangeable With No
Female NPTF No
Max. Operating Pressure No
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