The GARDENA 24 V irrigation valve is required for the use of the GARDENA 4040 modular, 4030 and 6030 irrigation controllers (article number: 1276-20, 1283-20, 1284-20) and the Comfort additional module (article number: 1277-20). The valve has a 1" internal connection thread. It can also be opened and closed manually if necessary, so the irrigation can be switched on and off independently of the automatic irrigation control. The uninterrupted operation is ensured by a self-cleaning fine filter. The GARDENA 24 V irrigation valve 0.5-12 bar works at operating pressure.