Dixon Valve 4HT9OF3 Flushface Female Threaded Coupler

Dixon Valve, 4HT9OF3, HT-Series Flushface Female Threaded Coupler, 9 /16"-18 ORB

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 zinc nickel for corrosion resistance.
• 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.

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.
• 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