QUEMADOR PARA UN CALENTADOR POR GAS.

摘要

The connecting pipe (12) of the burner is screwed into the gas distributor pipe (10) and has a security element (26) which is connected in keyed engagement at least in part with the distributor pipe. The security element has tabs (28) which engage in openings (30) in the pipe.The width of the tabs and the diameter of the openings are measured so that the tabs engage in the openings without lateral play. The security element can be formed as a radial disc-like expansion of the connecting pipe