INVERTER-CHECK-KIT
4678571Test kit for analysis of air conditioners
Access control valce for easy filling and evacuation of refrigeration system, for R410a/R32
The used O-rings are made of neoprene and may shrink with prolonged exposure to R290 (propane). However, if the tools are used only for servicing and not continuously, no disadvantages are expected. If leakage occurs, the seals need to be replaced.