GARDENA 07191-20 Hose Clamp 1/2", 12-20 mm, Zinc-Plated Steel
Worm-drive tightening to DIN 3017 for a leak-free grip on hose fittings.
The GARDENA 07191-20 hose clamp secures 12 to 20 mm (1/2") hoses onto a spigot, connector or fitting. It is made of bright galvanised steel to DIN 3017, with a 9 mm band width.
Worm screw with hex head and slot
Tighten it with a spanner, a socket or an ordinary screwdriver, whichever is at hand. The band pulls in evenly all around and can be adjusted precisely until the joint stops seeping.
12-20 mm clamping range for 1/2" hoses
One size covers 1/2" garden hoses as well as suction and technical hoses in the same diameter. The 9 mm band spreads the pressure instead of cutting into the hose wall.
Galvanised steel for outdoor use
The zinc coating protects band and screw during constant contact with water and damp soil. The clamp can be loosened and reused when you swap a hose or a connector.