Acid test kit for all AC/R gas

EXTERNAL LEAK STOP FOR AIR CONDITIONING & REFRIGERATION SYSTEMS - 20GR   EXTERNAL is a leak-stop to be applied externally on refrigeration and air conditioning systems components. It is recommended for applications with flammable refrigerant gases. In these cases, welding is a very difficult...

Extreme Ultra locates and repairs microleaks (up to 0.3mm) in rubber and metal components of A/C systems, providing a permanent seal.   The 6mL dose leak stop works with all types of refrigerant gases, including R32, R134a and R1234yf. Treats A/C and refrigeration systems...

LEAK STOP FOR R600 - R290 REFRIGERATION SYSTEMS   In the refrigeration systems with R600 and R290 gases EXTREME WHITE ULTRA stops the refrigerant gas leaks up to 0.3 mm in size, without reacting with moisture and oxygen.

During soldering and brazing operations, STOPHEAT blocks the heat conduction, protecting surfaces and preventing areas surrounding the welding point from burning or deforming. Its formula in paste adheres without dripping, slipping or leaving residues, protecting also the painted and varnished surfaces by colour changes....