
722LT Low Temperature Hydraulic Hose SAE 100R12 / ISO 3862 TYPE R12 / DIN EN 856 TYPE R12 Compatible Media: Petroleum hydraulic oils, water glycol, lubricants, air and water. When used for air at pressures above 1.7 MPa, the hose must have holes for the vent...
722LT
Low Temperature Hydraulic Hose
SAE 100R12 / ISO 3862 TYPE R12 / DIN EN 856 TYPE R12
Compatible media: Petroleum hydraulic oils, water glycol, lubricants, air and water. When used for air pressure above 1.7 MPa, the hose must have holes for ventilation.
Construction:
Inner layer: Proprietary synthetic rubber
Reinforcing layer: Four layers of steel coiling
Outer layer: Synthetic rubber
Temperature range: -57°C to +100°C
Exception: Air: up to +70°C
Exception: Water: up to +85°C
Compatible Fittings: Series 43 and 71
The Parker 722LT hose series is a low temperature, steel-coiled hydraulic hose specifically designed to withstand extreme cold conditions. Depending on size, operating pressures range from 2500 to 4000 PSI, providing stable and durable performance in very cold conditions.
| Model | Inner Diameter (I.D.) | Outer Diameter (O.D.) | Max. working pressure | Min. bend radius | Weight | Fittings | Fittings | ||||
| DN | inch | Size | mm | mm | MPa | psi | mm | kg/m | Episode 43 | Episode 71 | |
| 722LT-6 | 10 | 3/8 | -6 | 9.5 | 19.8 | 28.0 | 4000 | 65 | 0.60 | · | |
| 722LT-8 | 12 | 1/2 | -8 | 12.7 | 22.6 | 28.0 | 4000 | 90 | 0.80 | · | |
| 722LT-10 | 16 | 5/8 | -10 | 15.9 | 26.4 | 28.0 | 4000 | 100 | 1.10 | · | |
| 722LT-12 | 20 | 3/4 | -12 | 19.1 | 30.6 | 28.0 | 4000 | 120 | 1.40 | · | |
| 722LT-16 | 25 | 1 | -16 | 25.4 | 37.7 | 28.0 | 4000 | 150 | 1.99 | · | |
| 722LT-20 | 32 | 1-1/4 | -20 | 31.8 | 46.2 | 21.0 | 3000 | 210 | 2.59 | · | |
| 722LT-24 | 40 | 1-1/2 | -24 | 38.1 | 52.5 | 17.5 | 2500 | 250 | 2.99 | · | |
Operating pressure range from 2500 to 4000 PSI depending on size.
The bend radius is only half the SAE requirement, making installation easier and requiring minimal bending effort.
Provides superior performance even in extreme cold conditions.
Meets the requirements of SAE 100R12 / ISO 3862-1 Type R12 / EN 856 Type R12 standards.