- Joined
- Jul 27, 2018
- Messages
- 366
- Reaction score
- 621
So after a good Sunday morning and afternoon soak in citric acid I noticed the outer sleeve of the wire at the pump has deteriorated enough to see the inner wires. I have 2 pumps and my newest bump has a built up rubber protection in this area and a plastic wrap for the rest of the cord about 12”. I’m guessing these are improvements from the older models. Is this deterioration a large concern? The pump still works great. What can I do to protect from further problems? Heat shrink ?