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kevin79

Senior Member

Posts: 22

Location: Michigan

1

Tuesday, May 30th 2017, 8:31am

What is this?

I have a zone that isn't working and while searching for the valve yesterday, I found .
What are they? I found 4 of them so far. One is hooked to each of the 2 valves I found. I'm not sure where the other two go and I have 3 move valves to find.

mrfixit

Moderator

Posts: 2,428

Location: USA

2

Tuesday, May 30th 2017, 12:54pm

Those are grease caps. They insulate your wires. The other two probably go to other valves.

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