NS - Standard Coupling with Ball Valve
Ball Type: Interchangeable to ISO 7241-1 'A' Standards in 1/2". Features: Connection by pulling back the sleeve. Disconnection by pulling back the female sleeve. Shut off by poppet valve. Connection under pressure not allowed. Disconnection under pressure not allowed. Interchangeability according to ISO 7241-1 Part A for 1/2" size only.