

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Loctite 135489 is a Series 554 refrigerant thread sealant available in a two hundred fifty milliliter bottle. This product provides maximum resistance to solvents on threaded fittings. It is recommended for use in refrigeration systems and with strong chemicals. The sealant is not suitable for slip-fitted tube joints and is designed specifically for thread sealing applications.
Loctite 135489 is effective in high-temperature environments and offers excellent performance for thread sealing.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!