Bell & Gossett Oil Tube L25201 Lubricant for Pumps and Motors, 2.5 Ounce

This is the manufacturers oil for my Bell & Gossett pump that I use to heat my home. No issue with detergents or additives that could damage the pump.

A few drops in my B&G 100 series keeps it running nice and smooth.

great price for oil for pump

This is the circulation pump oil recommended by Bell and Gossett and I would not consider any other.

3 stars only because there is such a lack of instruction. The manufacturers site and certainly the bottle, gives no real clear answer on how much of this to use. I ended up using way more than I needed to before speaking with an HVAC guy. (yes, thats on me, but in the do-it-yourself age we live in they need to get with the times. YOU JUST NEED A COUPLE DROPS!!!!!

Works great

Ive used this oil on the circulating pump for our boiler and it works great. I also use it on my bench grinder and miter and table saws with the same results.

Maintenance.

I use for me sistem very good product on cualyty

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