Get the job done with the right equipment
Hydraulink provides a ‘matched system’ of hose and fittings, ensuring our products are engineered to work together to exceed international SAE and ISO standards and deliver outstanding application and safety performance. Our matched system provides optimal function, minimises risk and guarantees hose performance and safety for ultimate peace of mind when using Hydraulink as your supplier.
Hydraulink’s quality product is available in a complete range of braided and multispiral hydraulic hoses - for low to ultra high pressure applications. Our hose range includes speciality products for high abrasion, tight bend radius and high temperature applications.
The other integral part of the guaranteed matched system is Hydraulink’s fittings range which are manufactured to SAE and ISO standards - using premium steel stock sourced from European steel mills. Our comprehensive range of fittings is industry leading with over 5,000 product lines.
To compliment our product range, we also offer an assortment of accessories including Adaptors, Quick Release Couplers, Tube Clamps, Ball Valves, Assembly Equipment and Premium Hydraulic Oils.
FLAT FACE SERIES
FLAT FACE COUPLINGS
FLAT FACE SERIES
FLAT FACE COUPLINGS
QFFH
FLAT FACE COUPLINGS
- Sizes above 16 are available on request, but are to a proprietary standard not ISO 16028.
- Please enquire for other combinations of base size and thread form.
- Overall length when connected is calculated based on both couplings having the same thread form and size.
- Recommended for: Agriculture, industrial, construction, earthmoving.
- Connection: Connect without pressure - push couplings to connect. Disconnect under pressure not allowed - pull back female sleeve to disconnect.
- Latching: Balls latching.
- Shut-off system: Flat valve (male coupling with double valve).
- Temperature range: -25°C to +100°C
- Standards: Interchangeability according to ISO 16028.
INTERCHANGE ACCORDING TO ISO 16028
Product Data
QFFH-F04
Base Size
04
Threadform
BSPPF socket
Thread Size
Coupling Length - L1
59
Coupling O.D - D1
27
Hex Size A/F (Hex 1)
24
QFFH-F06
Base Size
06
Threadform
BSPPF socket
Thread Size
Coupling Length - L1
75
Coupling O.D - D1
30
Hex Size A/F (Hex 1)
27
QFFH-F0608
Base Size
06
Threadform
BSPPF socket
Thread Size
Coupling Length - L1
79
Coupling O.D - D1
30
Hex Size A/F (Hex 1)
27
QFFH-F0612Q
Base Size
06
Threadform
UNOF socket
Thread Size
Coupling Length - L1
79
Coupling O.D - D1
30
Hex Size A/F (Hex 1)
27
QFFH-F08
Base Size
08
Threadform
BSPPF socket
Thread Size
Coupling Length - L1
81
Coupling O.D - D1
38
Hex Size A/F (Hex 1)
34
QFFH-F0812
Base Size
08
Threadform
BSPPF socket
Thread Size
Coupling Length - L1
85
Coupling O.D - D1
38
Hex Size A/F (Hex 1)
34
QFFH-F0814GK
Base Size
08
Threadform
JICM bulkhead
Thread Size
Coupling Length - L1
111
Coupling O.D - D1
38
Hex Size A/F (Hex 1)
34
QFFH-F0814Q
Base Size
08
Threadform
UNOF socket
Thread Size
Coupling Length - L1
81
Coupling O.D - D1
38
Hex Size A/F (Hex 1)
34
QFFH-F0816RK
Base Size
08
Threadform
ORFSM Bulkhead
Thread Size
Coupling Length - L1
112
Coupling O.D - D1
38
Hex Size A/F (Hex 1)
32
QFFH-F0817Q
Base Size
08
Threadform
UNOF socket
Thread Size
Coupling Length - L1
87
Coupling O.D - D1
38
Hex Size A/F (Hex 1)
34
QFFH-F1012
Base Size
10
Threadform
BSPPF socket
Thread Size
Coupling Length - L1
92
Coupling O.D - D1
42
Hex Size A/F (Hex 1)
38
QFFH-F1017Q
Base Size
10
Threadform
UNOF socket
Thread Size
Coupling Length - L1
95
Coupling O.D - D1
42
Hex Size A/F (Hex 1)
38
QFFH-F12
Base Size
12
Threadform
BSPPF socket
Thread Size
Coupling Length - L1
100
Coupling O.D - D1
48
Hex Size A/F (Hex 1)
42
QFFH-F1216
Base Size
12
Threadform
BSPPF socket
Thread Size
Coupling Length - L1
104
Coupling O.D - D1
48
Hex Size A/F (Hex 1)
42
QFFH-F1217Q
Base Size
12
Threadform
UNOF socket
Thread Size
Coupling Length - L1
104
Coupling O.D - D1
48
Hex Size A/F (Hex 1)
42
QFFH-F16
Base Size
16
Threadform
BSPPF socket
Thread Size
Coupling Length - L1
100
Coupling O.D - D1
55
Hex Size A/F (Hex 1)
50
QFFH-M04
Base Size
04
Threadform
BSPPF socket
Thread Size
Coupling Length - L1
49
Coupling O.D - D1
16.1
Hex Size A/F (Hex 1)
24
QFFH-M06
Base Size
06
Threadform
BSPPF socket
Thread Size
Coupling Length - L1
68
Coupling O.D - D1
19.7
Hex Size A/F (Hex 1)
30
QFFH-M0608
Base Size
06
Threadform
BSPPF socket
Thread Size
Coupling Length - L1
73
Coupling O.D - D1
19.7
Hex Size A/F (Hex 1)
27
QFFH-M0612Q
Base Size
06
Threadform
UNOF socket
Thread Size
Coupling Length - L1
72
Coupling O.D - D1
19.7
Hex Size A/F (Hex 1)
27
QFFH-M08
Base Size
08
Threadform
BSPPF socket
Thread Size
Coupling Length - L1
75
Coupling O.D - D1
24.5
Hex Size A/F (Hex 1)
34
QFFH-M0812
Base Size
08
Threadform
BSPPF socket
Thread Size
Coupling Length - L1
78
Coupling O.D - D1
24.5
Hex Size A/F (Hex 1)
34
QFFH-M0814GK
Base Size
08
Threadform
JICM bulkhead
Thread Size
Coupling Length - L1
104
Coupling O.D - D1
24.5
Hex Size A/F (Hex 1)
34
QFFH-M0814Q
Base Size
08
Threadform
UNOF socket
Thread Size
Coupling Length - L1
76
Coupling O.D - D1
24.5
Hex Size A/F (Hex 1)
34
QFFH-M0816RK
Base Size
08
Threadform
ORFSM Bulkhead
Thread Size
Coupling Length - L1
104
Coupling O.D - D1
24.5
Hex Size A/F (Hex 1)
32
QFFH-M0817Q
Base Size
08
Threadform
UNOF socket
Thread Size
Coupling Length - L1
81
Coupling O.D - D1
24.5
Hex Size A/F (Hex 1)
34
QFFH-M1012
Base Size
10
Threadform
BSPPF socket
Thread Size
Coupling Length - L1
91
Coupling O.D - D1
45
Hex Size A/F (Hex 1)
41
QFFH-M1017Q
Base Size
10
Threadform
UNOF socket
Thread Size
Coupling Length - L1
94
Coupling O.D - D1
27
Hex Size A/F (Hex 1)
38
QFFH-M12
Base Size
12
Threadform
BSPPF socket
Thread Size
Coupling Length - L1
102
Coupling O.D - D1
29.9
Hex Size A/F (Hex 1)
42
QFFH-M1216
Base Size
12
Threadform
BSPPF socket
Thread Size
Coupling Length - L1
102
Coupling O.D - D1
29.9
Hex Size A/F (Hex 1)
42
QFFH-M1217Q
Base Size
12
Threadform
UNOF socket
Thread Size
Coupling Length - L1
102
Coupling O.D - D1
29.9
Hex Size A/F (Hex 1)
42
QFFH-M16
Base Size
16
Threadform
BSPPF socket
Thread Size
Coupling Length - L1
106
Coupling O.D - D1
36
Hex Size A/F (Hex 1)
55
INTRODUCING NEW ENDURO SPIRAL HOSE
ENDURO spiral is an extremely flexible slim profile hose featuring our very high wear and abrasion resistant SuperTuff (ST) MSHA cover for increased protection against abrasion in severe operating environments.