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  • BRAND:
  • SKU: 2933537

DIXON 4HTF4-SS 1/2" ISO-FF COUPLER 1/2" NPTF 316 201023-4

$157.13 Each


  • Typically ships in: 1 day
  • Weight: 0.9 lb
  • Free shipping on orders over $20

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Additional Description

  • Rated pressure for connected 316 Stainless Steel Coupler and 316 Stainless Steel Plug: 3,400 PSI (234 bar) Maximum Working and 17,000 PSI (1,172 bar) burst
  • High flow performance, compact profile
  • Easily rebuildable!
  • Bulkhead mountable sleeve for breakaway, multi-plate or Blindmate installations
  • DORS (dual opposing retention spheres) retention system prevents valve stem ejection during surge flow and pressure spike conditions.
  • 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.
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 ISO160228 interchange standard interchangeable with Eaton/Hansen FF, Parker FEM, Snap-tite 74, Faster FFH/2FFN/2FFI, Stucchi A/FIRG and Holmbury HQ/A/FIMC
Safety notes
  • WARNING: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. Do not use in connection with drinking water. Wash hands after handling.
Part Number 4HTF4-SS
Material 316 Stainless Steel
Thread Female NPTF
Thread Size 1/2"-14
Maximum OD 1.54" (39.1mm)
Body Size 1/2"
Hex 1-3/16"
Length 3.02" (76.7mm)
Pressure Rating See Product Details
Optional Pkg/Box Qty 1
Weight Lb 0.8600


Thread Size 1/2"-14
Length 3.02"
Material 316 Stainless Steel
Hex 1-3/16"
Thread Female NPTF

Return policy

Item must be unused.

Item must be in it's original package.

Product's availability

State of California Proposition 65 Product Warning