Dixon H-Series Hydraulic Female Threaded Couplers are made from solid steel and have stainless steel balls, retaining rings and springs that maximize corrosion resistance and extend service life. Interchangeable with Parker-Hannifin 60 Series, Snap-Tite 72-Series, Hansen HK-Series, Faster Series 'HNV', Aeroquip/Eaton FD45, Stucchi Series IRB/IRBO/IRBX.
Note: Meets dimensional requirements of ISO 7241 Series B.
Features
- 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 Trivalent Chrome
- Steel coupler sleeves are hardened to resist deformation and maximize service life
- Poppet style shut-off valves
- Nitrile seals standard providing temperature range of -40°F to +250°F (-40°C to +121°C)
- Additional seal materials available - please call 800-333-3331 for details
- Redundant o-ring sealing system with PTFE backup ring
- Meets dimensional requirements of ISO 7241 Series B
- Interchangeable with Parker-Hannifin 60 Series, Snap-Tite 72-Series, Hansen HK-Series, Faster Series 'HNV', Aeroquip/Eaton FD45, Stucchi Series IRB/IRBO/IRBX
Specifications
Dimensions and Pressure Ratings
| Body Size | Female Threads | Material | Length | Maximum OD | Hex | Max. Working Pressure | Burst Pressure |
|---|---|---|---|---|---|---|---|
| 1/8 in. | 1/8 in. - 27 NPTF | Steel | 1.90 in. (48.3 mm.) | 0.93 in. (23.6 mm.) | 9/16 in. | 4,000 PSI (275 Bar) | 14,500 PSI (1,000 Bar) |
| 1/4 in. | 1/4 in. - 18 NPTF | Steel | 2.26 in. (57.4 mm.) | 1.12 in. (28.4 mm.) | 7/8 in. | 5,000 PSI (345 Bar) | 22,500 PSI (1,550 Bar) |
| 3/8 in. | 3/8 in. - 18 NPTF | Steel | 2.51 in. (63.8 mm.) | 1.42 in. (36.1 mm.) | 1-1/16 in. | 4,000 PSI (275 Bar) | 16,500 PSI (1,150 Bar) |
| 1/2 in. | 1/2 in. - 14 NPTF | Steel | 2.86 in. (72.6 mm.) | 1.86 in. (47.2 mm.) | 1-5/16 in. | 4,000 PSI (275 Bar) | 16,000 PSI (1,100 Bar) |
| 3/4 in. | 3/4 in. - 14 NPTF | Steel | 3.55 in. (90.2 mm.) | 2.22 in. (56.4 mm.) | 1-5/16 in. | 4,000 PSI (275 Bar) | 16,500 PSI (1,150 Bar) |
| 1 in. | 1 in. - 11.5 NPTF | Steel | 4.13 in. (104.9 mm.) | 2.49 in. (63.2 mm.) | 1-5/8 in. | 4,000 PSI (275 Bar) | 16,000 PSI (1,100 Bar) |
Technical Specifications
| Interchange Standards | Functional Parameters | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Body Size | U.S. Military | U.S. Government | International Standards | ANSI/NFPA Standards | Locking Ball Quantity | Air Inclusion | Fluid Loss | Vacuum Rating | Flow â–³P = 22 PSI |
| 1/8 in. | - | - | ISO7241 B | - | 8 | 0.6 cc | 0.3 cc | 27.4 in. HG | 3.1 GPM |
| 1/4 in. | - | - | ISO7241 B | - | 8 | 1.1 cc | 0.9 cc | 27.4 in. HG | 4.5 GPM |
| 3/8 in. | - | - | ISO7241 B | - | 9 | 2.6 cc | 1.8 cc | 27.4 in. HG | 12 GPM |
| 1/2 in. | - | - | ISO7241 B | - | 9 | 3.8 cc | 2.9 cc | 27.4 in. HG | 18 GPM |
| 3/4 in. | - | - | ISO7241 B | - | 12 | 10.8 cc | 9.7 cc | 27.4 in. HG | 29 GPM |
| 1 in. | - | - | ISO7241 B | - | 12 | 15.9 cc | 15.3 cc | 27.4 in. HG | 50 GPM |
Downloads
H-Series Plug Repair Instructions (PDF Download)
H-Series Seal Kit Instructions (PDF Download)
Specifications (PDF Download)
