Instructions for the Installer
On the end of the shaft, which includes the GJ 1/2" threaded elbow, adjustment is
fixed so that the washer is fitted between the components as shown in the diagram.
Screw the parts together without using excessive force.
Connection to the gas supply should be with either rigid or semi-rigid pipe, i.e. steel or
The connection should be suitable for connecting to RC 1/2 (1/2 BSP male thread).
When the final connection has been made, it is essential that a thorough leak test is
carried out on the hob and installation.
Ensure that the main connection pipe does not exert any strain on the hob.
It is important to install the elbow correctly, with the shoulder on the end of the
thread, fitted to the hob connecting pipe.
Failure to ensure the correct assembly will cause leakage of gas.
A) End of shaft with nut