The 139.004 Electronic Part With Push-in Fitting by PNEUMAT SYSTEM is a 4-fold branch featuring a PBT material and pressure range of 0.95÷15bar. It is designed to make connecting air-operated components easy and convenient. This Push-in Fitting part is suitable for oil, air, and water and has excellent resistance to chemicals and abrasion. It also provides superior vibration resistance, high-temperature stability, and superior electrical insulation.