1.The hose adapter is made of quality plastic material, acid and resistant, good workmanship, sturdy and durable to use. 2.Good material and environmental material. 3.Great accessories. Universal DN40 coarse thread hose adapter. 4.The hose adapter can be used as quick connect switch, apply to IBC ton valve. 5.After installed on Adapter Fittings at the valve outlet, can connect other hoses accessories. colour: blue + white Material: plastic Size: 62x60x131mm Package Contents: 1 x Water valve switch Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.