ACV Stud snap-on 47405005

The ACV Stud snap-on 47405005 is a spring clip used in boiler housing applications. It is designed to hold temperature probes, pipes, and capillaries in place, preventing displacement during operation. This part is compatible with ACV HeatMaster 71 TC, Compact Condens 35, and Smart Line SL 32 models. It features a steel construction that resists vibration and heat.

Parts of this type are selected by the specific boiler model and the exact mounting position. The snap-on design allows quick installation without additional tools, but correct fit depends on the geometry of the mounting point. Always verify the part number against the boiler's documentation before fitting, as housing parts are not interchangeable across different models.

When such clips fail, they may lose their grip, allowing sensors or tubes to shift or detach. This can lead to inaccurate temperature readings or improper sealing of the combustion chamber. Check for loose panels or displaced components, and inspect the clip for deformation or breakage.