Non-Return Valve - 20mm (3/4") type_filtration 47 49 57 1
$125.35
Description
47 49 57 1
"value": "Reverse-flow" } ]
85 46 53 2
27 38 43 1
the NODE is operated by one or two 9V batteries
Non-Return Valve - 20mm (3/4") type_filtration 47 49 57 1In 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.
Shipping Notes
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- Standard Shipping : 3-10 business days
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