Non-Return Valve - 50mm (2") brand_dab Short-circuit protection detects wiring faults

Short-circuit protection detects wiring faults and skips the station without system damage

and in standard and thick wall versions for single-season and multi-season use respectively

The round form is ideal for single valve or isolation valve installations in lawns and garden beds

high-station-count ACC2 applications include two-way communications and integrated surge protection

Engineered with a prewired SmartPort®

Non-Return Valve - 50mm (2") brand_dab Short-circuit protection detects wiring faultsIn line non return (check) valves prevent backflow in irrigation pipework, protecting the main water supply from contamination and preventing pump damage from reverse spin when power is interrupted. Available in a full range of sizes from 15mm to 50mm for installation at pump outlets, fertigation injection points and sub main branch points where flow reversal could cause system damage or health hazard.