hose connectorA hose coupling is a connector at the end of a hose that is used to connect (or couple) it to another hose or to a faucet or hose fitting, such as an irrigation sprinkler. It is usually made of steel, brass, stainless steel, aluminum or plastic.Due to the wide variety of designs and th

Description:Stronger, smarter. Better:Strength is essential when it comes to piping for preconditioned air (positive pressure) applications.The same goes for smart engineering.Reinforced Insulated Duct is intelligently engineered inside and out - outperforming any other brand.All three layers of RAM

Air Conditioning System Related Malfunctions1. Sensor, relay failure(1) During the entire control process of the air-conditioning system, the controller processes and issues control signals by receiving the signals from each temperature sensor.