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Cartridge heater
Cartridge heater
New Scientific Electricals offers cartridge heaters. These are manu factured with high quality nichrome alloy sheath and heli arc welded end discs. The nichrome resistance wire is helically wound, evenly stretched and strung through a porcelain insulator. The heaters are available in brass, stainless steel or nickel alloy. Standard diameters are 1/4", 3/8", 1/2", 5/8", and 3/4". Other sizes from 1" to 50" or other non-standard dimensions can also be manufactured as per customers" specifications.