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

Easy to add and gives peace of mind using their own brand

Gota have it if you have hydronic heat. Nice to have it with the applicator tip such as it has.

Maintenance.

Good

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

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

great price for oil for pump

This pump and motor lubricant is a game-changer! It effectively reduces friction and extends the lifespan of my pumps and motors. The high-quality formula provides smooth operation and prevents wear, ensuring optimal performance and efficiency. A must-have for anyone in need of reliable lubrication, this product is a true lifesaver for maintaining the longevity of pumps and motors.

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!!!!!

This was what our service tech said to use with our radiator heat. He should know, I hope