High Pressure Double Shut-off Coulingers,Hydraulic Quick Couplers
Product Description
Specifications
Hydraulic couplers:
1.Wide variety of seal materials available.
2.Facilitates easy cleaning.
3.Super Pressure and fluidnes
High Pressure Double Shut-off Coulingers,Hydraulic Quick Couplers
Features:
Double Shut-Off Quick Coupler.
Shut-off valves on the nipple and coupler.
Super Pressure and fluidness
The material is steel.
Rated at a working pressure of 200PSI
Temperature Range: -20 °C to +80
Body Size: 1/4" ----1"
Female Thread: 1/4"----1" NPT
Applications:
This serious brings to the industry a proven design for use on constructions equipment, forestry equipment ,agricultural machine ,oil tools ,steel mill machinery ,and other demanding hydraulic applications.
Sepecifications:
Body Size(in) | 1/4 | 3/8 | 1/2 | 3/4 | 1 |
Rated Pressure(bar) | 200 | 200 | 200 | 200 | 200 |
Rated Flow(GPM) | 3 | 6 | 12 | 28 | 50 |
Material | Hardend Steel |

Thread Size NPT | A Overall Length (in.) | B Exposed Length (in.) | C Hex Size (in.) | D Largest Diameter (in.) |
NPT 1/4 | 1.31 | 0.63 | 0.75 | 0.87 |
NPT 3/8 | 160 | 0.80 | 0.94 | 1.08 |
NPT 1/2 | 1.95 | 0.59 | 1.06 | 1.23 |
NPT 3/4 | 1.81 | 1.23 | 1.31 | 1.52 |
NPT 1 | 2.79 | 1.49 | 1.63 | 1.88 |

Thread Size NPT | E Overall Length (in.) | F Hex Size (in.) | G Largest Diameter (in.) |
NPT 1/4 | 1.94 | 0.75 | 1.08 |
NPT 3/8 | 2.31 | 0.94 | 1.33 |
NPT 1/2 | 2.6 | 1.06 | 1.52 |
NPT 3/4 | 3.5 | 1.38 | 1.90 |
NPT 1 | 3.84 | 1.63 | 2.08 |
°C
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