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3HTOM4 by Dixon Valve | Hydraulic Quick Disconnect Coupling | HT-Series | 1/2" Male ORB x 3/8" ISO16028 Flushface Interchange | Socket | Nitrile Seal | Steel

3HTOM4 by Dixon Valve | Hydraulic Quick Disconnect Coupling | HT-Series | 1/2" Male ORB x 3/8" ISO16028 Flushface Interchange | Socket | Nitrile Seal | Steel

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$38.57
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$38.57
$34.28
$34.28 - $34.28
$34.28

Dixon Valve & Coupling
Hydraulic Coupling: HT-Series ISO16028 Flushface Interchange Coupler (Male ORB Threads)

Used in equipment for oilfield, industrial hydraulic, and construction.
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Specifications for Variant SKU: 3HTOM4 Dixon
Series: HT-Series
Shape (Orientation): Straight
Ends Configuration: 3/8in Female ISO-16028 Flush Face QD Interchange, 1/2in Male O-Ring Boss
Material(s): Steel
Seal Material(s): Buna-N/Nitrile Rubber
Compatibility & Interchange:
  • Interchangeable to ISO16028.
  • Conforms to ISO16028 interchange standard interchangeable with Danfoss/Eaton/Hansen FF, Parker FEM, Snap-tite 74, Faster FFH/2FFN/2FFI, Stucchi A/FIRG and Holmbury HQ/A/FIMC.
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.
Seal Components:
  • 1/4", 3/8", 1/2", 3/4", and 1" plugs have molded polyurethane valve seals, with a temperature range of -65°F to 212°F (-54°C to 100°C).
  • 5/8", 1-1/2", and 2" plugs have Nitrile-energized PTFE valve seals, with a temperature range of -40°F to 250°F (-40°C to 121°C).
  • Couplers have a polyurethane valve stem O-ring, with a temperature range of -65°F to 212°F (-54°C to 100°C).
  • Ancillary coupler and plug seals are Nitrile (Nitrile-N), with a temperature range of -40°F to 250°F (-40°C to 121°C).
  • 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!
  • High strength laser-cut valve guide maximizes valve stability while minimizing flow restriction.
  • Improved sealing system incorporates a high performance molded polyurethane or O-ring energized PTFE valve seal.
  • DORS (dual opposing retention spheres) retention system prevents valve stem ejection during surge flow and pressure spike conditions.
Additional Information:
HT-Series | ISO16028 Flushface Rated Pressure Chart
Body Size Steel Coupler/Plug Coupled 316 SS Coupler/Plug Coupled Steel Coupler Uncoupled Steel Plug Uncoupled
Max.
Working		 Burst Max.
Working		 Burst Max.
Working		 Burst Max.
Working		 Burst
1/4" 5,000 PSI
345 Bar		 20,000 PSI
1,379 Bar		 - - 5,000 PSI
345 Bar		 20,000 PSI
1379 Bar		 5,000 PSI
345 Bar		 20,000 PSI
1,379 Bar
3/8" 5,000 PSI
345 Bar		 20,000 PSI
1,379 Bar		 3,500 PSI
241 Bar		 17,500 PSI
1,207 Bar		 5,000 PSI
345 Bar		 20,000 PSI
1379 Bar		 5,000 PSI
345 Bar		 20,000 PSI
1,379 Bar
1/2" 5,000 PSI
345 Bar		 20,000 PSI
1,379 Bar		 3,400 PSI
234 Bar		 17,000 PSI
1,172 Bar		 5,000 PSI
345 Bar		 20,000 PSI
1379 Bar		 5,000 PSI
345 Bar		 20,000 PSI
1,379 Bar
5/8" 5,000 PSI
345 Bar		 20,000 PSI
1,379 Bar		 2,920 PSI
201 Bar		 14,600 PSI
1,007 Bar		 5,000 PSI
345 Bar		 20,000 PSI
1379 Bar		 5,000 PSI
345 Bar		 20,000 PSI
1,379 Bar
3/4" 5,000 PSI
345 Bar		 20,000 PSI
1,379 Bar		 2,920 PSI
201 Bar		 14,600 PSI
1,007 Bar		 5,000 PSI
345 Bar		 20,000 PSI
1379 Bar		 5,000 PSI
345 Bar		 20,000 PSI
1,379 Bar
1" 5,000 PSI
345 Bar		 20,000 PSI
1,379 Bar		 2,920 PSI
201 Bar		 14,600 PSI
1,007 Bar		 5,000 PSI
345 Bar		 20,000 PSI
1379 Bar		 5,000 PSI
345 Bar		 20,000 PSI
1,379 Bar
1-1/2" 3,000 PSI
207 Bar		 12,000 PSI
828 Bar		 - - 3,000 PSI
207 Bar		 12,000 PSI
828 Bar		 3,000 PSI
207 Bar		 12,000 PSI
828 Bar
2" 3,000 PSI
207 Bar		 12,000 PSI
828 Bar		 - - 3,000 PSI
207 Bar		 12,000 PSI
828 Bar		 3,000 PSI
207 Bar		 12,000 PSI
828 Bar
HT-Series | ISO16028 Flushface Interchange Coupler (Male ORB Threads)
Part
Number		 Coupling
Type		 Body
Size		 Threads Material Length Max.
OD		 Hex
3HTOM3 Socket/Male 3/8" 9/16" - 18 Male ORB Steel 2.75"
(69.9mm)		 1.24"
(31.5mm)		 1-1/8"
3HTOM4 Socket/Male 3/8" 3/4" - 16 Male ORB Steel 2.75"
(69.9mm)		 1.24"
(31.5mm)		 1-1/8"
HT-Series | ISO16028 Flushface Interchange Plug (Male ORB Threads)
Part
Number		 Coupling
Type		 Body
Size		 Threads Material Length Max.
OD		 Hex
HT3OM3 Plug/Male 3/8" 9/16" - 18 Male ORB Steel 2.73"
(69.3mm)		 1.17"
(29.7mm)		 1-1/8"
HT3OM4 Plug/Male 3/8" 3/4" - 16 Male ORB Steel 2.73"
(69.3mm)		 1.17"
(29.7mm)		 1-1/8"
HT-Series | Correct Connect® Bands
Part NumberBlue Part Number Part NumberOrange Part Number Part NumberGreen Part Number Part NumberYellow Part Number Part NumberRed Part Number Description Body Size
2HTBAND-B 2HTBAND-O 2HTBAND-G 2HTBAND-Y 2HTBAND-R Coupler Band 1/4"
HT2BAND-B HT2BAND-O HT2BAND-G HT2BAND-Y HT2BAND-R Plug Band 1/4"
 
3HTBAND-B 3HTBAND-O 3HTBAND-G 3HTBAND-Y 3HTBAND-R Coupler Band 3/8"
HT3BAND-B HT3BAND-O HT3BAND-G HT3BAND-Y HT3BAND-R Plug Band 3/8"
 
4HTBAND-B 4HTBAND-O 4HTBAND-G 4HTBAND-Y 4HTBAND-R Coupler Band 1/2"
HT4BAND-B HT4BAND-O HT4BAND-G HT4BAND-Y HT4BAND-R Plug Band 1/2"
 
5HTBAND-B 5HTBAND-O 5HTBAND-G 5HTBAND-Y 5HTBAND-R Coupler Band 5/8"
HT5BAND-B HT5BAND-O HT5BAND-G HT5BAND-Y HT5BAND-R Plug Band 5/8"
 
6HTBAND-B 6HTBAND-O 6HTBAND-G 6HTBAND-Y 6HTBAND-R Coupler Band 3/4"
HT6BAND-B HT6BAND-O HT6BAND-G HT6BAND-Y HT6BAND-R Plug Band 3/4"
 
8HTBAND-B 8HTBAND-O 8HTBAND-G 8HTBAND-Y 8HTBAND-R Coupler Band 1"
HT8BAND-B HT8BAND-O HT8BAND-G HT8BAND-Y HT8BAND-R Plug Band 1"
Dixon Valve & Coupling

Dixon Valve & Coupling

Dixon, founded in 1916, is a premier manufacturer and supplier of hose couplings, valves, dry disconnects, swivels, and other fluid transfer and control products. Our global reach includes a wide range of products for numerous industries including petroleum exploration, refining, transportation, chemical processing, food and beverage, steel, fire protection, construction, mining, and manufacturing.

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