The Gapi range of Electrical sleeving is based on AWG (American Wire Gauge) sizes and consists of:

TW (Thin Wall) to AMS3655B
SW (Standard Wall also known as HW - Heavy Wall) to AMS3653E
LW (Light Wall also known as STW - Super Thin Wall) to AMS3653C

Various Colours are also available.. Details available from our website of contact our sales office