Series 065, 1" / DN25 Steel

  • Flat-face design    
  • One-hand operated
  • Extra security locking

    LEH Series 065 is a Flat-Face quick-connect coupling according to and exceeding the ISO 16028 Standard for low- and medium-pressure hydraulic applications. The Flat-Face design minimizes spillage during connection and disconnection. Series 065 couplings require only one hand for operation, making connection and disconnection fast and easy. Dust caps are available as accessories for both the coupling and nipple when disconnected to prevent dust and debris from entering the system. Series 065 couplings feature manual security locking as added protection against involuntary disconnection.

    The couplings and nipples are also available in other sizes; 3/16" / DN 5 (Series 165), 1/4" / DN 6.3 (Series 265), 3/8" / DN 10 (Series 365), 1/2" / DN 12.5 (Series 565), 5/8" / DN 16 (Series 665), 3/4" / DN 19 (Series 765).    
Technical data
Nominal flow diameter: (1Inch) 25 mm
Rated flow: 150 l/min (33.0 GPM UK)
Max. working pressure connected: 35.0 MPa
Max. working pressure disconnected: 35.0 MPa
Min. burst pressure connected: 120.0 MPa
Min. burst pressure disconnected: 120.0 MPa
Temperature range: -30°C — +100°C (-22°F — +212°F)
Material coupling: Steel (zinc plating)
Material nipple: Hardened steel (zinc plating)
Material seal: Nitrile (NBR) (other sealing materials on request)
Connectability: Without pressure
Disconnection under pressure: Not allowed

Rated flow is measured at 1 bar pressure drop

 

Couplings Part No. Connection Length Diameter Hexagon Seal
Female thread 100651203 G 1" 109 60 46 NBR/PUR
100651204 G 1 1/4" (BSP) 118.5 60 55 NBR/PUR
100651263 1 5/16"-12 UN ORB (1" SAE) 109 55 46 NBR/PUR
100651281 G 1 1/4" JIS ORB 120 60 55 NBR/PUR