Our range of Trace Heating Glands, Adaptors, Plugs and Grommets products forms part of our wider Trace Heating offering. We stock trace heating glands, adaptors, plugs and grommets products for industrial, commercial and utility installations.Browse the trace heating glands, adaptors, plugs and grommets options below or contact our technical sales team on 01978 340450 for help choosing the right specification. See also our Industrial Heating Tapes ranges.