LSQ-S1 CLOSE TYPE HYDRAULIC QUICK COUPLING(STEEL) Applications: The LSQ-S1 Series bring to the industry a proven design for use on construction equipment, forestry equipment, agricultural machinery, oil tools, oil equipment steel mill machinery,and other demanding hydraulic applications. Specifications:
Body Size (in)
1/4
3/8
1/2
3/4
1
1-1/4
1-1/2
2
Rated Pressure (PSI)
5000
4000
4000
3000
3000
3000
2000
2000
Rated Flow (GPM)
3
6
12
28
50
88
220
240
Temperature Range
-20℃to+120℃
Standard seal material
NBR
LSQ-S1 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-S1 series conforms to the standard of ISO7241-A. 7.Compatible with PARKER 6600 Series,FASTER ANV Series,AEROQUIP 5600 Series and HANSEN HA 15000 Series.