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HTE3F4 by Dixon Valve | Hydraulic Quick Disconnect Coupling | HTE-Series | ISO 16028 Connect Under Pressure Flushface Plug | 1/2" Female NPTF x 3/8 Body Size | Plug | Steel
HTE3F4 by Dixon Valve | Hydraulic Quick Disconnect Coupling | HTE-Series | ISO 16028 Connect Under Pressure Flushface Plug | 1/2" Female NPTF x 3/8 Body Size | Plug | Steel
HTE3F4 by Dixon Valve | Hydraulic Quick Disconnect Coupling | HTE-Series | ISO 16028 Connect Under Pressure Flushface Plug | 1/2" Female NPTF x 3/8 Body Size | Plug | Steel

HTE3F4 by Dixon Valve | Hydraulic Quick Disconnect Coupling | HTE-Series | ISO 16028 Connect Under Pressure Flushface Plug | 1/2" Female NPTF x 3/8 Body Size | Plug | Steel

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Dixon Valve & Coupling
Hydraulic Coupling: HTE-Series ISO 16028 Connect Under Pressure Flushface Plug (Female Threads)

For use with HT-Series couplers.
Specifications for Variant SKU: HTE3F4 Dixon
Series: HTE-Series
Shape (Orientation): Straight
Ends Configuration: 3/8in Male ISO-16028 Flush Face QD Interchange, 1/2in Female NPTF
Material(s): Steel
Compatibility & Interchange:
  • Parker FEC-Series, Stucchi APM-Series, Faster 3FFH-Series.
Construction:
  • Machined components are manufactured using solid steel bar stock.
  • Steel componentry is plated using a ROHS compliant zinc nickel process providing corrosion resistance.
  • Stainless steel retaining rings and springs maximize corrosion resistance and extend service life.
  • Plugs are hardened to provide resistance to brinelling during impulse service.
Seal Components:
  • 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" plugs have Nitrile-energized PTFE valve seals, with a temperature range of -40°F to 250°F (-40°C to 121°C).
  • Ancillary plug seals are Nitrile with a temperature range of -40°F to 250°F (-40°C to 121°C).
  • Backup rings for all sizes are PTFE.
Component Terminology:
  • Non-linear connection force at many pressures.
  • No maximum connection-pressure restrictions.
  • Head pressure or valve bleed-by has minimal effect on connection force.
  • Less susceptible to system contamination.
  • Design is scalable performing similarly in many sizes.
  • Smooth connection action.
Specifications:
  • ISO 16028
HTE-Series Connection Process:
Additional Information:
HTE-Series | ISO 16028 Connect Under Pressure Flushface Plug Rated Pressure Chart
Body Size Steel HT Coupler/HTE-Plug Coupled HTE-Plug Uncoupled Air Inclusion Fluid Loss Vacuum inch HG Flow ΔP = 14.5 PSI
Max.
Working		 Burst Max.
Working		 Burst
3/8" 5,000 PSI
(345 bar)		 20,000 PSI
(1,380 bar)		 5,000 PSI
(345 bar)		 20,000 PSI
(1,380 bar)		 n/a 0.010cc N/R 9.5 GPM
1/2" 5,000 PSI
(345 bar)		 20,000 PSI
(1,380 bar)		 5,000 PSI
(345 bar)		 20,000 PSI
(1,380 bar)		 n/a 0.010cc N/R 15.0 GPM
5/8" 5,000 PSI
(345 bar)		 20,000 PSI
(1,380 bar)		 5,000 PSI
(345 bar)		 20,000 PSI
(1,380 bar)		 n/a 0.020cc N/R 18.0 GPM
3/4" 5,000 PSI
(345 bar)		 20,000 PSI
(1,380 bar)		 5,000 PSI
(345 bar)		 20,000 PSI
(1,380 bar)		 n/a 0.030cc N/R 24.0 GPM
1" 5,000 PSI
(345 bar)		 20,000 PSI
(1,380 bar)		 5,000 PSI
(345 bar)		 20,000 PSI
(1,380 bar)		 n/a 0.030cc N/R 44.0 GPM
HTE-Series | ISO 16028 Connect Under Pressure Flushface Plug (Female Threads)
Part
Number		 Coupling
Type		 Body
Size		 Threads Material Length Max.
OD		 Hex
HTE3F3 Plug/Male 3/8" 3/8" - 18 Female NPTF Steel 3.21"
(81.4mm)		 1.31"
(33.3mm)		 1-3/16"
HTE3F4 Plug/Male 3/8" 1/2" - 14 Female NPTF Steel 3.25"
(82.6mm)		 1.30"
(33.0mm)		 1-1/8"
HTE3BF4 Plug/Male 3/8" 1/2" - 14 Female BSPP Steel 3.25"
(82.6mm)		 1.30"
(33.0mm)		 1-1/8"
HTE3OF4 Plug/Male 3/8" 3/4" - 16 Female ORB Steel 3.25"
(82.6mm)		 1.30"
(33.0mm)		 1-1/8"
HTE4F4 Plug/Male 1/2" 1/2" - 14 Female NPTF Steel 3.40"
(86.4mm)		 1.30"
(33.0mm)		 1-3/16"
HTE4BF4 Plug/Male 1/2" 1/2" - 14 Female BSPP Steel 3.40"
(86.4mm)		 1.30"
(33.0mm)		 1-3/16"
HTE4OF4 Plug/Male 1/2" 3/4" - 16 Female ORB Steel 3.40"
(86.4mm)		 1.30"
(33.0mm)		 1-3/16"
HTE4OF5 Plug/Male 1/2" 7/8" - 14 Female ORB Steel 3.40"
(86.4mm)		 1.30"
(33.0mm)		 1-1/2"
HTE4F6 Plug/Male 1/2" 3/4" - 14 Female NPTF Steel 3.60"
(91.4mm)		 1.65"
(41.9mm)		 1-1/2"
HTE4BF6 Plug/Male 1/2" 3/4" - 14 Female BSPP Steel 3.60"
(91.4mm)		 1.65"
(41.9mm)		 1-1/2"
HTE4OF6 Plug/Male 1/2" 1-1/16" - 12 Female ORB Steel 3.60"
(91.4mm)		 1.65"
(41.9mm)		 1-1/2"
HTE5OF5 Plug/Male 5/8" 7/8" - 14 Female ORB Steel 3.75"
(95.3mm)		 1.65"
(41.9mm)		 1-1/2"
HTE5F6 Plug/Male 5/8" 3/4" - 14 Female NPTF Steel 3.75"
(95.3mm)		 1.65"
(41.9mm)		 1-1/2"
HTE5BF6 Plug/Male 5/8" 3/4" - 14 Female BSPP Steel 3.75"
(95.3mm)		 1.65"
(41.9mm)		 1-1/2"
HTE5OF6 Plug/Male 5/8" 1-1/16" - 12 Female ORB Steel 3.75"
(95.3mm)		 1.65"
(41.9mm)		 1-1/2"
HTE6F6 Plug/Male 3/4" 3/4" - 14 Female NPTF Steel 4.25"
(108.0mm)		 1.96"
(49.8mm)		 1-1/2"
HTE6BF6 Plug/Male 3/4" 3/4" - 14 Female BSPP Steel 4.25"
(108.0mm)		 1.96"
(49.8mm)		 1-1/2"
HTE6OF6 Plug/Male 3/4" 1-1/16" - 12 Female ORB Steel 4.25"
(108.0mm)		 1.96"
(49.8mm)		 1-1/2"
HTE6F8 Plug/Male 3/4" 1" - 11-1/2 Female NPTF Steel 4.40"
(111.8mm)		 1.96"
(49.8mm)		 1-3/4"
HTE6BF8 Plug/Male 3/4" 1" - 11 Female BSPP Steel 4.40"
(111.8mm)		 1.96"
(49.8mm)		 1-3/4"
HTE6OF8 Plug/Male 3/4" 1-5/16" - 12 Female ORB Steel 4.40"
(111.8mm)		 1.96"
(49.8mm)		 1-3/4"
HTE8F8 Plug/Male 1" 1" - 11-1/2 Female NPTF Steel 4.88"
(124.0mm)		 1.96"
(49.8mm)		 1-3/4"
HTE8BF8 Plug/Male 1" 1" - 11 Female BSPP Steel 4.88"
(124.0mm)		 1.96"
(49.8mm)		 1-3/4"
HTE8OF8 Plug/Male 1" 1-5/16" - 12 Female ORB Steel 4.88"
(124.0mm)		 1.96"
(49.8mm)		 1-3/4"
HTE8F10 Plug/Male 1" 1-1/4" - 11-1/2 Female NPTF Steel 5.00"
(127.0mm)		 2.47"
(62.7mm)		 2-3/16"
HTE8BF10 Plug/Male 1" 1-1/4" - 11 Female BSPP Steel 5.00"
(127.0mm)		 2.47"
(62.7mm)		 2-3/16"
HTE8OF10 Plug/Male 1" 1-5/8" - 12 Female ORB Steel 5.00"
(127.0mm)		 2.47"
(62.7mm)		 2-3/16"
HTZ-Series | ISO16028 Connect Under Pressure Flush Face Coupler (Female Threads)
Part
Number		 Coupling
Type		 Body
Size		 Threads Material Length Max.
OD		 Hex
4HTZF4 Socket/Female 1/2" 1/2" -14 Female NPTF Steel 3.00"
(76.20mm)		 1.54"
(39.12mm)		 1-3/16"
4HTZF6 Socket/Female 1/2" 3/4" - 14 Female NPTF Steel 3.22"
(81.79mm)		 1.65"
(41.91mm)		 1-1/2"
4HTZOF4 Socket/Female 1/2" 3/4" - 16 Female ORB Steel 3.00"
(76.20mm)		 1.54"
(39.12mm)		 1-3/16"
4HTZOF5 Socket/Female 1/2" 7/8" - 14 Female ORB Steel 3.22"
(81.79mm)		 1.65"
(41.91mm)		 1-1/2"
4HTZOF6 Socket/Female 1/2" 1-1/16" - 12 Female ORB Steel 3.22"
(81.79mm)		 1.65"
(41.91mm)		 1-1/2"
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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