HellermannTyton Cable Boot Black, Polyolefin Adhesive Lined, 22.3mm, Adhesive Lined: Yes, Number of Breakouts: 1, Shrink Temperature: +135°C, Minimum Operating Temperature: -55°C, Shrunk Diameter (Primary): 11.4mm, Shrunk Diameter (Secondary): 6.5mm, MPN: 401-29040 129-4-JWM250-PO-X-BK