General description Cast iron standard 15mm (1/2") outdoor taps with a 19mm (3/4") thread designed to fit hose adaptors and watering systems. These taps are equipped with snap fittings that are compatible with Hozelock and Gardena connections, featuring all BSP threads. Technical specifications Material: Cast Iron Size: 1/2" inlet thread BSP Max Working Temperature: +80°C Static Pressure: 1.0 MPa (10 bar)