CK quick fittings made of stainless steel - CK-ES — Page 4

CK quick fittings made of stainless steel - CK-ES

CK quick connectors made of stainless steel are suitable for connecting plastic pipes with defined hose inner and hose outer diameter combinations. These fittings are used for very soft hoses, vacuum applications, liquid applications or where there is strong movement between the hose and the connection. As a rule, these connections are used with hoses made of polyurethane (flexible), polyamide (stable), PE (cheap but prone to kinks) or PTFE (highly resistant). Tip: Most of our stainless steel CK screw connections are made from the acid-resistant material 1.4571 (V4A). For cost reasons, many suppliers use lower quality, non-acid-resistant stainless steels, such as 1.4301 (V2A). The material is a quality criterion!