The round headed filler breathers in this series come with vertical ribs for better grip, safety chain, bayonet connection and zinc plated steel flange. The Model TMDF/FC/70 comes with a black body with a red lid is embedded with the classic "fill oil" symbol. This product is manufactured from Polyamide 66, which ensures high mechanical resistance, during both low and high temperatures. The oil resistant seal of type NBR70 and the supported temperatures between 100 and 212 degrees Fahrenheit complete the list of features.
The strainer basket provided with this item is made of Polypropylene black color, which makes the item resistant to oils, solvents and various other chemical agents. Next, the flat flange gasket is made from cork, while the hardware includes six zinc-plated steel screws, suitable for assembling. Inside the model, a plastic safety device comes with a double-valve system, set at a 0.35 bar, while the suction valve is set at around 0.05 bar.