AT TYPE (Steel Sleeve)

Low pressure, Single valve One touch Type
  • One hand operation allows fast and easy connection and disconnection.
  • This series can be connected to AL TYPE20 plugs.
  • The inner mechanism allows the larger flow than AL TYPE by 15%.

Caution

  • Not interchangeable with AL TYPE 40.
  • Fluid should flow from socket to plug.
  • Scraps of the seal tape and dust causes fluid leakage. Be careful not to stick them to the couplings.
  • Do not impact, hit, pull or bent. Don't dismantle. It causes damage to the coupling.

Specification

Model
21
22
23
24
Nominal size
1/8"
1/4"
3/8"
1/2"
Nominal pipe size (mm)
6
8
10
15
Body material
Steel (Chrome-plated)
Connection
Female thread (F), Male thread(M), Hose nipple(H), Polyurethane coil tube connection(A,B)
Packing material
Nitrile rubber (NBR) : −20°C to + 80°C
Normal pressure 
1.0MPa
Max.pressure
1.5MPa
Applicable fluid
Air, etc.