Mastercool 53615 Master Leak Sheild HVAC Leak Seal Up to 1.5 Tons (5.3kW)

Protect your HVAC system with Mastercool MasterLeak Shield. This leak seal is designed for systems up to 1.5 tons (5.3kW) and provides effective and dependable protection against leaks. Keep your system running smoothly and efficiently with the expertise of Mastercool.

Product Description

• Lubricates system and helps prevent leaks.
  
• Seals small leaks.
  
• Illuminates larger leaks through the use of high quality universal fluorescent dye.
  
• Compatible with all refrigerants and oils.
  
• No need to recover refrigerant during application.
  
• Stops leaks in metal and rubber air conditioner and refrigeration parts including evaporators, o-rings, gaskets and hoses.

The patented delivery system prevents any residual sealant from being left in the can
Made in the USA
Intertek laboratory tested: no damage, no restriction
53615: Master Leak Shield HVAC – Up to 1.5 Tons
1 oz can of Master Leak Shield HVAC sealant with dye for use on systems up to 1.5 tons