Pozzetto d'ispezione
Otto Graf
Shaft for harvesting spring water
* Ventilating and desanding spring water
* Food-safe design with test certificate
* Universal use for regulating, sampling, breaker shaft, or spring measurement
* Continuously variable installation depth using the telescopic dome shaft 1200 - 1500 mm
* Cover locked with special key
* Flush with ground level
* Including shaft ventilation
* Easy to clean with one hand
* Dimensions: Ø 730 mm height: 1200 - 1500 mm (telescopic)
