Non-Return Valve - 20mm (3/4") type_filtration Specifications
$125.35
Description
Specifications
15 40 46 2
PEX (cross-linked polyethylene) is a flexible
Arc Pressure Radius Flow Precip mm/hr bar kPa m m³/hr l/min 90°
85 46 53 2
Non-Return Valve - 20mm (3/4") type_filtration SpecificationsIn 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.
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