5 PCs new old stock Dixon couplers. Have been on a shelf in a bag for a couple years. Some superficial scuffs on exterior.

Dixon 4HTOF6 HT-Series Correct Connect® Flush Face Hydraulic Quick Coupler (Female Half), 1/2" Body x 1-1/16"-12 Female ORB (-12 SAE O-Ring Boss), Steel (often listed as 4HT0F6)

The Dixon 4HTOF6 is the coupler half, or female half, of Dixon's HT-Series Correct Connect® flush face hydraulic quick-disconnect coupling. It has a 1/2" body and a 1-1/16"-12 female SAE O-Ring Boss (ORB) port, and it mates with the Dixon HT4OF6 plug. The push-to-connect design gives high flow with minimal pressure drop. Its flush face valving keeps fluid loss to a minimum during connection and disconnection, which helps keep the work area cleaner and safer. A sleeve lock safety feature requires turning the collar to unlock the coupling, which reduces the chance of an accidental disconnect. It conforms to the ISO 16028 flush face interchange standard and is rated to 5,000 PSI maximum working pressure.

Applications / Typical Uses

Construction equipment hydraulic systems

Industrial hydraulic systems

Oilfield hydraulic equipment

Any 1/2" body ISO 16028 flush face coupling circuit where low spillage and clean connections are required

Interchanges / Cross-References (partial list)

Conforms to ISO 16028; interchangeable with:

Eaton / Hansen FF Series

Parker FE Series: FE-501-12FO

Snap-tite 74 Series

Faster FFH / 2FFN / 2FFI Series

Stucchi A/FIRG Series

Holmbury HQ / A/FIMC Series

Safeway: FE495-4-12

Intertraco: FF19-12

Mating Dixon Plug (Male Half)

Dixon HT4OF6: HT-Series flush face plug, 1/2" body x 1-1/16"-12 female ORB. Any 1/2" body HT-Series plug connects to this coupler.

Specifications

Series: Dixon HT-Series Correct Connect® (ISO 16028 Flush Face)

Component: Coupler / Female Half

Body Size: 1/2"

End Connection: Female SAE O-Ring Boss (ORB), 1-1/16"-12 (-12 SAE, 3/4" tube size)

Material: Steel, machined from solid bar stock; zinc-nickel plated (RoHS compliant); hardened steel sleeve

Internal Components: Stainless steel balls, retaining rings, and springs

Valve Retention: DORS (dual opposing retention spheres) system prevents valve stem ejection during surge flow and pressure spikes

Locking: Sleeve lock; turn the collar to unlock

Valve Stem O-Ring: Polyurethane (-65°F to +212°F)

Ancillary Seals: Nitrile / Buna-N (-40°F to +250°F)

Anti-Extrusion Ring: PTFE or TPC-ET, protects the main valve seal from impulse pressure damage

Optional Seals (special order): FKM, EPDM, FDA FKM, Mil-Nitrile, Fuel Nitrile, Silicone, Kalrez®

Maximum Working Pressure: 5,000 PSI (345 bar), connected or uncoupled

Burst Pressure: 20,000 PSI (1,379 bar)

Hex: 1-5/16"

Length: 3.42" (86.9 mm)

Maximum OD: 1.54" (39.1 mm)

Weight: approx. 1.07 lb

Rebuildable design

Important: Always verify fitment against your OEM part number, equipment model, and serial number before ordering. Applications are based on manufacturer catalogs and cross-reference data and may not cover every serial range or configuration.

Dixon 4HTOF6 Coupler Lot Of 5 New Old Stock

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