... 1) Heating and air conditioning installation 2) Hot water and fire protection system 3) Compressors inlet and outlet 4) Pipe with ... drainage, petroleum, weight and light industry, refrigeration, health, water heating. Fireproof, power and so on. The general rubber joint ... -30°C~160°C)Suitable mediumAir, compressed air, water, sea water, hot water, oil, acid, alkali etc.Packaging Detail:Wooden box ...