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EH 136 Series - SNAP-TITE 71 Flat Face High Pressure Quick Coupler (Steel)

EH 136 Series - SNAP-TITE 71 Flat Face High Pressure Quick Coupler (Steel)
EH 136 Series - SNAP-TITE 71 Flat Face High Pressure Quick Coupler (Steel)EH 136 Series - SNAP-TITE 71 Flat Face High Pressure Quick Coupler (Steel)
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Categories10,000 PSI High Pressure Quick Couplers
Trademark/BrandEH
InterchangeSNAP-TITE 71 SERIES
InterchangeDIXON ST SERIES
InterchangeFASTER OGF SERIES
InterchangeDNP PLS1 SERIES
InterchangePARKER 71 SERIES
Update TimeDec 18,2025
Detail Information
This EH series is interchangeable with SNAP-TITE 71 SERIES, DIXON ST SERIES, FASTER OGF SERIES, DNP PLS1 SERIES, and PARKER 71 SERIES. EH 136 couplings provide versatile performance across diverse hydraulic applications, combining advanced sealing technology with user-friendly operation. The flat-face design ensures zero fluid spillage while effectively preventing external contamination, making them ideal for clean and efficient systems. Featuring intuitive push-to-connect technology, these couplings simplify installation while the integrated locking ball mechanism secures connections and prevents accidental disengagement. EH 136 couplings are fully interchangeable with Snap-tite 71 series, ensuring broad compatibility and easy integration into existing systems.

Female Coupler


Flat/Flush Face Coupling (Steel) female
Other Threads/Fitting Ends Are Available Upon Request
Art. No.
Body Size (inch)
Ls(mm)
D(mm)
Hs(mm)
T
HFSFC13614-1/4"NPT
1/4''
51.7
30
S24
1/4" NPT
HFSFC13638-3/8"NPT
3/8''
61.7
40
S30
3/8"NPT
HFSFC13638-1/2"NPT
3/8''
70
32
S30
1/2" NPT
HFSFC13638
-9/16"UNF
3/8''
70
32
S30
9/16"UNF-18
HFSFC13612-1/2"NPT
1/2''
71
48
S38
1/2" NPT
HFSFC13612-3/4"UNF
1/2''
71
48
S38
3/4-16UNF
HFSFC13634-3/4"NPT
3/4''
79
58
S46
3/4" NPT
HFSFC13634-1-1/16"UN
3/4''
79
58
S46
1-1/16"UN-12
HFSFC13610-1"NPT 
1''
87.8
68
S50
1" NPT
HFSFC13610-1-1/4"NPT
1''
87.8
68
S55
1-1/4" NPT
HFSFC13610-1-5/16"UN
1''
87.8
68
S55
1-5/16" UN -12
HFSFC13610-1-5/8"UN
1''
87.8
68
S55
1-5/8" UN -12
HFSFC13620-1-1/2''NPT
2''
157.5
112
S86
1-1/2NPT
HFSFC13620-1-2''NPT
2''
157.5
112
S86
2NPT

Male Plug

Flat/Flush Face Coupling (Steel) male
Other Threads/Fitting Ends Are Available Upon Request
Art. No.
Body Size (inch)
Lp(mm)
Hp(mm)
T
HFSFP13614-1/4"NPT
1/4''
54
S22
1/4" NPT
HFSFP13638-3/8"NPT
3/8''
64
S30
3/8"NPT
HFSFP13638-1/2"NPT
3/8''
64
S30
1/2" NPT
HFSFP13638-9/16"UNF
3/8''
61
S30
9/16"UNF-18
HFSFP13612-1/2"NPT
1/2''
74
S36
1/2" NPT
HFSFP13612-3/4"UNF
1/2''
70
S36
3/4-16UNF
HFSFP13634-3/4"NPT
3/4''
87
S41
3/4" NPT
HFSFP13634-1-1/16"UN
3/4''
87
S41
1-1/16"UN-12
HFSFP13610-1"NPT 
1''
91.5
S50
1" NPT
HFSFP13610-1-1/4"NPT
1''
93.5
S55
1-1/4" NPT
HFSFP13610-1-5/16"UN
1''
91.5
S50
1-5/16" UN -12
HFSFP13610-1-5/8"UN
1''
93.5
S55
1-5/8" UN -12
HFSFP13620-1-1/2''NPT
2''
123.5
S75
1-1/2NPT
HFSFP13620-2''NPT
2''
123.5
S75
2NPT

Technical Specifications

Dash Size
Body Size (Inch)
Max. Work PressureMale (bar)
Max. Work PressureFemale (bar)
Max. Work PressureCoupled (bar)
Min. Burst 
Pressure
Male
(bar)
Min. Burst 
Pressure
Female
(bar)
Min. Burst 
Pressure
Coupled
(bar)
Spillage
(ml)
04
1/4''
700
700
700
1700
1500
1700
0.01
06
3/8''
700
700
700
1600
1450
1600
0.02
08
1/2''
700
700
700
1400
1400
1400
0.03
12
3/4''
500
500
500
1040
1040
1040
0.06
16
1''
500
500
500
1040
1040
1040
0.1
32
2''
350
300
350
700
650
700
0.2
Material:
Steel
Seals:
NBR, Seals can be customized to meet your special work condition/media
Working Temperatures:
-25 °C to 125 °C, Customizable
Surface Treatment:
MATE 500 (CRIII)
Specifications:

Market Interchange

PARKER 71 SERIES

SNAP-TITE 71 SERIES

DIXON ST SERIES

FASTER OGF SERIES

DNP PLS1 SERIES

Valve Type:
Flat
Connection:
Push To Connect
Disconnection:
Sleeve Retraction
Connection Under Pressure:
Not Allowed

Pressure Drop

Pressure Drop

Applications

Snubbing Units For Wells Control
Snubbing Units For Wells Control

Oil Platforms Maintenance Equipment
Oil Platforms Maintenance Equipment

Coiled Tubing Units

Coiled Tubing Units

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