One way check valve for the CoilJet CJ125, new style
Replacement Check Valve for a SpeedClean Coiljet CJ125. Will replace previous version pictured below **** NOTE - click here to add the "One Way Valve Clamp " ****
Important — this supersedes the earlier version
This is the new-style valve and it replaces the previous CJ2-07-1. If you are working from an older parts list, this is the part to order.
What a one-way valve does here
It stops flow running back the wrong way through the chemical circuit. When it fails, solution either does not draw properly or drains back into the tank between uses — so the first few seconds of every job run without chemistry and the operator does not know it.
Related: the chemical valve assembly, and the clamp valves 7-9 and 9-11.
Related products

Tell us your CoilJet model or serial number and we will confirm the part before you order — SpeedClean has revised several components and the older and newer versions are not always interchangeable.