LSQ-S2 Close Type Hydraulic Quick Coupling(Steel)
Applications: LSQ-S2 couplings, are used across the spectrum of hydraulic applications. These Double Shut-Off couplings can be found anywhere that fluid transfer lines need to be connected and disconnected for operation or maintenance of equipment, and a loss of fluid is undesirable. LSQ-S2 are used in construction quipment, Forestry equipment, agricultural machinery, oil tools, Oil equipment, steel mill machinery, and other demanding hydraulic applications.
LSQ-S2 Series couplings feature:
1. Poppet valves available to prevent uncoupled leakage.
2. Poppet valves open automatically when coupled, within rated working pressure, to keep the flow expeditely.
3. Critical parts are hardened for durability.
4. Dependable ball-locking mechanism holds the mating halves together.
5. Socket and plug are precision machined from solid bar stock.
6. LSQ-S2 series conforms to the standard of ISO 7241-B.
7. Compatible with PARKER 60 Series, FASTER HNV Series, AEROQUIP FD45 Series and HANSEN HK Series.
LSQ-S2-SF detail information see TABLE 1
| ISO | PARTNO. | LS | ¢D | HEX1 | A | T |
| 5 | LSQ-S2-01SF | 48 | 24 | 17 | 9.5 | G1/8 NPT1/8 |
| 6.3 | LSQ-S2-02SF | 58 | 28.5 | 19 | 13 | G1/4 NPT1/4 |
| 10 | LSQ-S2-03SF | 65 | 35 | 24 | 13 | G3/8 NPT3/8 |
| 12.5 | LSQ-S2-04SF | 74 | 44.5 | 28.5 | 20.5 | G1/2 NPT1/2 |
| 20 | LSQ-S2-06SF | 92 | 54 | 36 | 22 | G3/4 NPT3/4 |
| 25 | LSQ-S2-08SF | 103 | 63.5 | 41 | 23 | G1 NPT1 |
| ISO | PARTNO. | LP | d | C | HEX2 | A | T |
| 5 | LSQ-S2-01PF | 29 | 10.8 | 19 | 14 | 9.5 | G1/8 NPT1/8 |
| 6.3 | LSQ-S2-02PF | 36 | 14.2 | 22.8 | 19 | 13 | G1/4 NPT1/4 |
| 10 | LSQ-S2-03PF | 40 | 19 | 25 | 24 | 13 | G3/8 NPT3/8 |
| 12.5 | LSQ-S2-04PF | 46.5 | 23.5 | 28 | 28.5 | 20.5 | G1/2 NPT1/2 |
| 20 | LSQ-S2-06PF | 56 | 31.5 | 36 | 36 | 22 | G3/4 NPT3/4 |
| 25 | LSQ-S2-08PF | 63 | 37.8 | 45 | 41 | 23 | G1" NPT1 |
| ISO | PARTNO. | L | ¢D | HEX1 | HEX2 | T |
| 5 | LSQ-S2-01 | 58.5 | 24 | 17 | 14 | G1/8 NPT1/8 |
| 6.3 | LSQ-S2-02 | 72 | 28.5 | 19 | 19 | G1/4 NPT1/4 |
| 10 | LSQ-S2-03 | 80.5 | 35 | 24 | 24 | G3/8 NPT3/8 |
| 12.5 | LSQ-S2-04 | 93.5 | 44.5 | 28.5 | 28.5 | G1/2 NPT1/2 |
| 20 | LSQ-S2-06 | 112.5 | 54 | 36 | 36 | G3/4 NPT3/4 |
| 25 | LSQ-S2-08 | 126.5 | 63.5 | 41 | 41 | G1 NPT1 |
