To test the contacts

it is compatible with most intermittent pilot modules in the S86 series

minimizing pressure drop across the line

extending the life of surrounding control board components

It should never be used as a primary pressure regulator or operating control

Parker 7K815 Rebuild Kit Els PW 17895 To test the contactsThe Parker 7K815 Rebuild Kit is a field proven solution for restoring the internal integrity of Parker solenoid valves, specifically those utilizing the K815 internal assembly. Engineered for 2 way normally closed configurations, this kit addresses common failure points such as worn diaphragms, compromised o rings, and fatigued plunger springs. By replacing these critical elastomers and mechanical components, technicians can eliminate internal leakage