Filler Necks and Pressure Caps for use on Thermex Heat Exchangers and other products.
Several Thermex Products, such as Manifold Heat Exchangers and Air Cooled Heat Exchangers, require filler necks and pressure caps. These parts can now be purchased individually for replacements on Thermex and other heat exchanger products.
The filler necks and pressure caps can be purchased online through our webshop, please click on the part number below to be taken to the relevant page;
|Aluminium Filler Neck
|Pressure Cap - Single seal
|Pressure Cap - Double seal
If you are in any doubt at all about whether these are the correct parts for your cooler, please contact our sales team for advice.