Festo Corporation Push-in T-connector QST-8-4

The QST-8-4 is a push-in T-connector designed for pneumatic applications. It features a T-shape design with a nominal width of 2.3 mm and is suitable for mounting in any position. The connector operates effectively within a pressure range of -0.095 MPa to 0.6 MPa, or -0.95 bar to 6 bar, and can handle temperature-dependent pressures up to 1.4 MPa. It is compatible with compressed air and water, and operation with oil lubrication is possible. The connector has two outlets and one supply line, accommodating pneumatic tubing with an outside diameter of 8 mm and 4 mm, respectively. It is constructed from RoHS-compliant materials, including PBT for the housing and POM for the releasing ring, with a weight of 14 g. The ambient temperature range for operation is between -10 ¬8C and 80 ¬8C, and it has a low corrosion resistance class (CRC 1). The releasing ring is colored blue for easy identification.