DEL Ozone CO-0101 DelCheck Check Valve [1-1/2" Slip] [1/3 PSI] (CO-0101) o-rings and more complete once the

and more complete once the work is done

or lost sealing confidence

1-1/2" MPT connection

Useful when replacing a failed or unreliable original air switch

DEL Ozone CO-0101 DelCheck Check Valve [1-1/2" Slip] [1/3 PSI] (CO-0101) o-rings and more complete once theA check valve helps maintain one way flow and protect the ozone side of the system from unwanted backflow, and this DEL Ozone DelCheck valve is designed for compatible 1 1 2 inch slip applications with a 1 3 PSI cracking specification. When a check valve becomes unreliable, the system can lose an important part of its flow protection. The 1 1 2 inch slip connection and 1 3 PSI rating give this part practical value because check valves work best when