“Antiblock sysem that avoids ball blockage.”
100% Factory Tested.
Fast replacement of O-Rings and ball seat.
Low Maitenance.
Excellent flow charecteristics.
Easy install.
Light weight.
Ideally suited for irrigation and swimming pools.
Available standards : Metric, ASTM, British standard.
Threaded versions : BSP & NPT.
O-Rings in EPDM.
Ball seat in HDPE.