SMC KQ2 Series Straight Tube-to-Tube Adaptor, Push In 2 mm to Push In 4 mm, Tube-to-Tube Connection Style

The KQ2R plug-in reducer fittings from SMC are quick and easy to install into your pneumatic fittings. These KQ2R plug-in reducers are also more compact in design which means that these connectors can be used within a confined space. Plug-in reducers are designed to change the size of one-touch fittings. The new KQ2 range of products are lighter than previous models and have the advantage of improved insertion and removal forces.

Can be used under a wide range of pressures from a low vacuum to 1MPa
Low force required for fitting and removal
Compact dimensions for use within smaller spaces

Tube-to-Tube Fittings & Plugs

Sealant coated threads minimise assembly time. The fittings can be used on vacuum or positive pressure lines. Suitable for use with nylon, soft nylon or polyurethane tube for compressed air or water (general industry) conveyance.

Maximum operating pressure 10 bar
Maximum vacuum operating pressure -100kPa
Proof pressure 3MPa
Ambient and fluid temperature -5 to +60°C (water 0 - 40°C)