Primary Shutoff Valves

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Primary shutoff valves are safety devices designed to prevent the backflow of liquids or gases. They ensure vacuum pressure only flows in one direction, protecting the vacuum pump from contamination and maintaining system integrity if the vacuum source fails.

RIV Poly Primary Check Valve 2"

RIV Poly Primary Check Valve 2"

$280.00

RIV Poly Primary Check Valve 3"

RIV Poly Primary Check Valve 3"

$355.00

RIV Poly Primary Check Valve w/ Sight 2"

RIV Poly Primary Check Valve w/ Sight 2"

$355.00

RIV Poly Primary Check Valve w/ Sight 3"

RIV Poly Primary Check Valve w/ Sight 3"

$385.00