Mastercool 53660 Master Leak Shield HVAC Refrigerant Leak Seal 1.5 to 6 Ton

Professional HVAC leak sealant with UV dye for larger systems from 1.5 to 6 tons. Lubricates system, seals small leaks, and illuminates larger leaks through fluorescent dye. Compatible with all refrigerants and oils. No need to recover refrigerant during application. Made in USA, Intertek laboratory tested.

Key Features:

• For systems 1.5 to 6 tons
• Lubricates system and helps prevent leaks
• Seals small leaks automatically
• Illuminates larger leaks with high-quality UV dye
• Compatible with all refrigerants and oils
• No need to recover refrigerant during application
• Stops leaks in metal and rubber A/C parts
• Works on evaporators, O-rings, gaskets, hoses
• Patented delivery system prevents residual sealant
• Made in USA
• Intertek laboratory tested: no damage, no restriction

Specifications:

• System Size: 1.5 to 6 tons
• Compatible: All refrigerants and oils
• Contains: Universal fluorescent UV dye
• Testing: Intertek laboratory certified
• Country of Origin: USA

Applications:

Ideal for commercial and residential HVAC systems. Seals leaks in evaporators, O-rings, gaskets, and hoses. Prevents future leaks through system lubrication. UV dye helps locate larger leaks that require repair.

Efficiently and effectively seal leaks in HVAC refrigerant systems. Advanced formula saves you time and money on costly repairs. Trust in Mastercool's expertise for optimal system performance.