Water extendable and flexible joint UNI-CIG 7129

Extendable and flexible joint in stainless steel used for the connection of domestic appliances (hot water cylinders, fan-coils, boilers, radiators, etc.) To the water system or for the transportation of alimentary liquids. Being constructed with the maximum quality standards and entirely in stainless steel makes it also suitable for use in alimentary systems. Technical charateristics: tube: constructed in stainless steel aisi 316l, thickness > 0.21 mm. Male: constructed in stainless steel aisi 303, uni iso 7/1 threading. Tip guide pipe: constructed in stainless steel aisi 303 with flat sealing seat. Nut: constructed in stainless steel aisi 303 with uni iso 228/1 threading.