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95 Series | FIRG ISO 16028 Flat Face Quick Coupling (Steel)

95 Series | FIRG ISO 16028 Flat Face Quick Coupling (Steel)
95 Series | FIRG ISO 16028 Flat Face Quick Coupling (Steel)95 Series | FIRG ISO 16028 Flat Face Quick Coupling (Steel)95 Series | FIRG ISO 16028 Flat Face Quick Coupling (Steel)95 Series | FIRG ISO 16028 Flat Face Quick Coupling (Steel)
CategoriesFlat Face Couplers
InterchangeSTUCCHI FIRG SERIES
InterchangeDNP PLT1 SERIES
InterchangePARKER FF SERIES
InterchangeEATON AEROQUIP FD 89 SERIES
InterchangeDIXON HT SERIES
InterchangeHANSEN QA29000 SERIES
InterchangeSAFEWAY FFE49 SERIES
Update TimeSep 12,2025
Detail Information

95 Series 

Flat/Flush Face Coupling (Steel)

ISO-16028 & HTMA STANDARD

This EH series is interchangeable with STUCCHI FIRG SERIES, DNP PLT1 SERIES, PARKER FF SERIES, EATON AEROQUIP FD 89 SERIES, DIXON HT SERIES, HANSEN QA29000 SERIES, and SAFEWAY FFE49 SERIES. The 95 Series, renowned as the original ISO 16028-compliant coupling solution, continues to deliver reliable performance, exceptional durability, and competitive value. Its innovative integrated sealing system significantly minimizes premature wear by effectively compensating for three critical stress factors: relative movement between coupling components, sudden pressure impulses, and the constant strain exerted by hose weight during horizontal operation.

Female


Flat/Flush Face Coupling femle
Other Threads/Fitting Ends Are Available Upon Request
Art. No.
Body Size (inch)
Ls(mm)
D(mm)
Hs(mm)
T
HFSFC9514-1/4" NPT
1/4''
53
28
S22
1/4" NPT
HFSFC9514-1/4" BSP
1/4''
53
28
S22
1/4" BSPP
HFSFC9514-7/16" UNF
1/4''
53
28
S22
7/16" UNF-20
HFSFC9538-3/8" NPT
3/8''
64.5
32
S27
3/8" NPT
HFSFC9538-1/2" NPT
3/8''
69.5
32
S27
1/2" NPT
HFSFC9538-3/8" BSP
3/8''
64.5
32
S27
3/8" BSPP
HFSFC9538-1/2" BSP
3/8''
69.5
32
S27
1/2" BSPP
HFSFC9538-9/16" UNF
3/8''
69.5
32
S27
9/16" UNF-18
HFSFC9538-3/4" UNF
3/8''
69.5
32
S27
3/4" UNF-16
HFSFC9512-1/2" NPT
1/2''
73.5
38
S32
1/2" NPT
HFSFC9512-3/4" NPT
1/2''
79
38
S36
3/4" NPT
HFSFC9512-1/2" BSP
1/2''
73.5
38
S32
1/2" BSPP
HFSFC9512-3/4" BSP
1/2''
79
38
S36
3/4" BSPP
HFSFC9512-3/4" UNF
1/2''
79
38
S36
3/4" UNF-16
HFSFC9512-7/8" UNF
1/2''
79
38
S32
7/8" UNF-14
HFSFC9512-1-1/16" UN
1/2''
80.5
38
S36
1-1/16" UN-12
HFSFC9558-3/4" NPT
5/8''
80.5
42
S36
3/4" NPT
HFSFC9534-3/4" NPT
3/4''
93
48
S41
3/4" NPT
HFSFC9534-3/4" BSP
3/4''
93
48
S41
3/4" BSPP
HFSFC9534-1" NPT
3/4''
93
48
S41
1" NPT
HFSFC9534-1" BSP
3/4''
93
48
S41
1" BSPP
HFSFC9534-1-1/16" UN
3/4''
93
48
S41
1-1/16" UN-12
HFSFC9534-1-5/16" UN
3/4''
93
48
S41
1-5/16" UN-12
HFSFC9510-1" NPT
1''
93.5
56.5
S46
1" NPT
HFSFC9510-1" BSP
1''
93.5
56.5
S46
1" BSPP
HFSFC9510-1-1/4" NPT
1''
98
56.5
S55
1-1/4" NPT
HFSFC9510-1-1/4" BSP
1''
98
56.5
S55
1-1/4" BSPP
HFSFC9510-1-5/16" UN
1''
98
56.5
S55
1-5/16" UN-12

Male

Flat/Flush Face Coupling male
Other Threads/Fitting Ends Are Available Upon Request
Art. No.
Body Size (inch)
Lp(mm)
Hp(mm)
T
HFSFP9514-1/4" NPT
1/4''
50
S22
1/4" NPT
HFSFP9514-1/4" BSP
1/4''
50
S22
1/4" BSPP
HFSFP9514-7/16" UNF
1/4''
50
S22
7/16" UNF-20
HFSFP9538-3/8" NPT
3/8''
60
S27
3/8" NPT
HFSFP9538-1/2" NPT
3/8''
62
S27
1/2" NPT
HFSFP9538-3/8" BSP
3/8''
60
S27
3/8" BSPP
HFSFP9538-1/2" BSP
3/8''
63
S27
1/2" BSPP
HFSFP9538-9/16" UNF
3/8''
63
S27
9/16" UNF-18
HFSFP9538-3/4" UNF
3/8''
63
S27
3/4" UNF-16
HFSFP9512-1/2" NPT
1/2''
68
S32
1/2" NPT
HFSFP9512-3/4" NPT
1/2''
69.5
S36
3/4" NPT
HFSFP9512-1/2" BSP
1/2''
68
S32
1/2" BSPP
HFSFP9512-3/4" BSP
1/2''
69.5
S36
3/4" BSPP
HFSFP9512-3/4" UNF
1/2''
69.5
S36
3/4" UNF-16
HFSFP9512-7/8" UNF
1/2''
69.5
S32
7/8" UNF-14
HFSFP9512-1-1/16" UN
1/2''
70.5
S36
1-1/16" UN-12
HFSFP9558-3/4" NPT
5/8''
70.5
S36
3/4" NPT
HFSFP9534-3/4" NPT
3/4''
82.5
S41
3/4" NPT
HFSFP9534-3/4" BSP
3/4''
82.5
S41
3/4" BSPP
HFSFP9534-1" NPT
3/4''
82.5
S41
1" NPT
HFSFP9534-1" BSP
3/4''
82.5
S41
1" BSPP
HFSFP9534-1-1/16" UN
3/4''
82.5
S41
1-1/16" UN-12
HFSFP9534-1-5/16" UN
3/4''
82.5
S41
1-5/16" UN-12
HFSFP9510-1" NPT
1''
89
S46
1" NPT
HFSFP9510-1" BSP
1''
89
S46
1" BSPP
HFSFP9510-1-1/4" NPT
1''
92
S55
1-1/4" NPT
HFSFP9510-1-1/4" BSP
1''
92
S55
1-1/4" BSPP
HFSFP9510-1-5/16" UN
1''
92
S55
1-5/16" UN-12

Accessories


Flat/Flush Face Coupling accessories
Flat/Flush Face Coupling accessories
Dash Size
ISO Size
Art. No.
Dust Cap For Coupler
Art. No.
Dust Cap For Plug
Material
04
6.3
ISO16028-6-C-P
ISO16028-6-P-P
PVC
06
10
ISO16028-10-C-P
ISO16028-10-P-P
PVC
08
12.5
ISO16028-12-C-P
ISO16028-12-P-P
PVC
10
16
ISO16028-16-C-P
ISO16028-16-P-P
PVC
12
19
ISO16028-19-C-P
ISO16028-19-P-P
PVC
16
25
ISO16028-25-C-P
ISO16028-25-P-P
PVC

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''
420
320
300
1300
1200
1200
0.006
06
3/8''
300
250
300
1200
1200
1200
0.008
08
1/2''
250
250
250
1000
1000
1000
0.01
10
5/8''
250
250
250
1000
1000
1000
0.02
12
3/4''
250
250
250
1000
1000
1000
0.02
16
1''
200
200
250
800
800
1000
0.03
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:
Series Interchange:
STUCCHI FIRG SERIES, DNP PLT1 SERIES, HANSEN QA29000 SERIES, PARKER FF SERIES, EATON AEROQUIP FD 89 SERIES, SAFEWAY FFE49 SERIES, DIXON HT SERIES
Valve Type:
Flat
Connection:
Push to Connect
Disconnection:
Sleeve Retraction
Connection Under Pressure:
Not Allowed

Pressure Drop

Pressure Drop

Applications

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