Thimble kit Ø16x120mm int14.7mm

Sealed protective duct consisting of a brass threaded connector and a copper tube. It is designed to contain one or more temperature probes. Spring to apply the bulbs in contact with the internal wall of the duct and lock spring to immobilise the bulbs inside the duct. Kit comprising: One thimble. One friction spring. One external bulb locking spring. TECHNICAL CHARACTERISTICS: Hex brass fitting M1/2? Maximum temperature 350°C. Maximum external pressure 10b Ø inner duct: 14.7mm Ø outer duct: 156mm Duct length: 120mm Ø connection: 1/2? NPT Delivered with steel spring. Regulation product for heating