Raychem 976935-000 PSE-090 is a stainless-steel AISI 430 fixing band used to attach self-regulating and constant-wattage heating cables to pipework of nominal diameter DN40 upward, up to approximately 90 mm outside diameter. The band secures the cable in intimate contact with the pipe surface, ensuring efficient heat transfer along heat-tracing circuits. It is supplied in packs of 10 for freeze protection and process-temperature maintenance applications.