Specifications:

Water Connection: 21mm tap with 26.5mm thread
Hose connection: 13mm(1/2″) – Suitable for all known plug-in systems
Water Pressures: Max. 6 Bar / 150 PSI
Water Temperature: Max. 40 degree
Irrigation medium: Clear fresh water
Batteries: 2x 1.5V AAA size batteries (not included)
Size:107*98mm
Material: Plastic
Product Weight: about 234 g