Scalemaster External Leak from Plumbing Connections

Softener cabinet or area around it is wet, but no error code is displayed

Advertisements

Possible Causes

Loose compression fittings on Scalemaster inlet/outlet, Perished O-rings on push-fit connectors, Cracked bypass valve body, Leaking flexible hoses

How to Fix / Troubleshooting

Safety first: Turn off power and close inlet and outlet valves immediately. Water leaks can cause electrical hazards and property damage.

Step-by-step checks:

  • 1. Dry and inspect: Wipe down all visible pipework and joints. Then slowly reopen the inlet valve and watch for fresh drips.
  • 2. Tighten fittings: Gently tighten any weeping compression nuts. Do not overtighten plastic fittings.
  • 3. Check hoses: Inspect flexible hoses for bulges, cracks, or corrosion at the ends. Replace if any damage is found.
  • 4. Inspect bypass valve: Look for hairline cracks or leaks around the bypass body and O-ring joints.

If the leak source is internal to the control valve or resin tank, contact a Scalemaster technician.

Advertisements

Repair Difficulty

Easy 2/5

Required Part

Inlet/Outlet Fittings and Bypass Valve
Check Price on Amazon

We may earn a commission from links on this page.

Advertisements