Pentair 178732Z Union Retaining Clip Kit

Pentair 178732Z Union Retaining Clip Kit

Keep your pump and filter unions locked tight and leak-free with this OEM clip assembly.

• Secure Fit: Includes the stainless-steel C-clip and retainer ring to hold your union nut firmly in place.

• Leak Prevention: Stops unions from backing off under vibration or pressure changes.

• Easy Install: Snap the C-clip into the groove on your union hub—no special tools required.

• Compatible Models: Works with Pentair Clean & Clear®, System 3®, Sand Dollar®, Predator™ and similar Union-style connections.

🔧 Pro Tip: Inspect and replace this clip annually to avoid sudden disconnects and maintain smooth, leak-free operation.