IH series pneumatic quick coupling are compatible with Parker's 20 Industry series nipple or plug. Usually, the body is made of brass material, and the sleeve and the nipple or plug is made of carbon steel with zinc or nickel plated. There are 6 steel balls inside, which can bear higher working pressure. If it is replaced with FKM(Viton), it can work under high temperature and high pressure conditions.
For uses in special environments such as seawater or corrosive or high temperature, you are recommended to choose full stainless steel for both body, sleeve and plug, and FKM sealing. At present, only 1/4” flow body is available for this series. If you need a larger flow rate, it is recommended to choose IN30, IN40 series.
