
- [CRUCIAL CHECKING TOOL] This circulation pump rotation tester is essential at the start of the heating season, helping users confirm pump operation and uncover blockages after long periods of inactivity.
- [MULTI-PURPOSE FUNCTIONALITY] In addition to circulation pumps, this tool tests oil burner solenoid valves, enhancing its utility in heating applications.
- [EFFECTIVE INDICATOR SYSTEM] The built-in indicator provides clear visibility of the magnetic field and rotation direction for quick diagnostics on most circulation pumps.
- [EASY TO USE DESIGN] With a red-white screw that rotates with the pump, confirming rotation direction becomes simple and straightforward for users.
- [COMPACT SIZE FOR PORTABILITY] Small enough to attach to a key for ring, this tester is vital for plumbers and heating contractors looking for convenience in checking operations.
Other models, sizes or colors available
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