Direct Inject UV Dye Leak Sealer For Small Systems Up To 1 Ton, Easy Leak Detection For Home Appliances And HVAC, Refrigerant Leak Sealant With UV Dye, DIY Friendly, Made In USA
✔️ 3-Pack direct-inject UV dye leak sealer for systems up to 1 ton
Direct Inject UV Dye Leak Sealer is a DIY-friendly solution for quickly locating and sealing small refrigerant leaks in home HVAC, central AC, refrigerators, and mini-splits. It’s compatible with most refrigerants and oils, and is made in the USA, ideal for DIY maintenance and light commercial use.
✅ Easy direct-injection method saves time and avoids messy syringes and hoses
✅ Permanently seals small leaks where the full refrigerant charge is not lost within 72 hours
✅ UV Dye highlights large leaks with a UV flashlight for quick pinpointing
✅ Compatible with all refrigerants and oils (except ammonia) including R410A, R22, R134a
✅ 3 Pack packaging supports DIY maintenance and preventative care
💡 What is a handy way to detect leaks in HVAC systems using UV dye?
Using UV dye with a direct-inject leak sealer makes leaks visible under UV light and helps verify repairs.
- quick locate method with UV light - compatible with common refrigerants like R410A, R134a, R22 - DIY-friendly for home and small business maintenance