Push-pull hydraulic couplings are for use with accidental excessive force, and come in 1/2 in. ISO7241-A dimension. Couplings separate automatically to minimize risk of hose line rupture or coupling damage. Push-pull sleeve allows panel mounting and automatic disconnection. Rated for 3600 psi and 25 gpm. Working temperature is -20° to 100°C. Composed of zinc-plated carbon steel body with nitrile seals and PTFE backing ring. Available in NPT and BSPP threads.