Super Lube 56204 O-Ring Silicone Lubricant, Clear

This is about the best silicone lubricant you can get for O-rings. Just put a small blob on the valve seal before inserting the CO₂ cartridge, then fire a few shots to spread it through the seals. It keeps the O-rings well lubricated and in excellent condition. Unlike some other silicone lubricants I've used, this one hasn't caused any deterioration to my O-rings. The only other product I've found is a silicone spray, but I much prefer this because it's a gel. It stays where you apply it, is less messy, and is much easier to use. Great quality, excellent value for money, and I highly recommend it.

Good quality

Perfetto

I use this to provide an airtight seal on my UTV's (Kawasaki KRX 1000) air filter. I live in Utah, so dust is just a fact of life when riding off road. Much more so if you go on group rides. Dust can dramatically shorten the life of an engine. It can also degrade its performance. Because of this, I purchased an aftermarket reusable foam air filter. Even though I clean and oil it religiously, a thin layer of very fine, powdery dust was still getting in the duct that leads from the air filter to the engine. Not any more. Since I started using this product, I no longer see any visible residue. I imagine some particles that aren't visible to the naked eye still get through, but that's a dramatic improvement over what I was seeing before. As long as I continue with the cleaning and the oiling, I think this is something my engine will be able to live with. I'm happy I decided to give this a try. It's an inexpensive and easy option that can yield real results. Highly recommend!

Bought this for air toy gun and works great. It was way cheaper and easier to get than silicone gel froma hobby store.

Este aceite de silicona para juntas toricas me ha sorprendido bastante, es de muy alta calidad, tiene la consistencia perfecte parece miel pero sin lo pegajoso, deja una capa de lubricación muy fina casi microscópica, todo resbala y sella perfectamente. Vale cada centavo de su precio. Lo recomiendo completamente

Worth the price. So easy to apply with the bottle and nozzle. Quality is amazing. Good for use with orings. Quantity is also sufficient as orings use only small droplets.