Pre-mounted 1 way sight glass for solenoid valve en soldes flash

The GARDENA 1 way manhole allows to bury either a 24 V solenoid valve (Ref. 1278-20) or a 9 V solenoid valve (Ref. 1251-20). The telescopic screw connection makes it easy to mount and dismount the valves. The lid can be locked for the safety of children. The GARDENA one-way manhole has a 1″ male thread.