This screw plug from Koolance can be used for sealing of filling openings and other 1/4" threads. It seals tightly with the integrated O-ring gasket.
Deep black, Koolance's answer! In the highest quality, just as with every product from Koolance. The black finish covers every bit of the surface and looks like it has been cast into the metal. The unique surface finish makes these fittings a true eye-catcher for your system!
Detailed dimensions can be found here
Warning: Please note that the Koolance guarantee only remains valid if this product is operated with distilled water (pure water) or with water additives and / or finished mixtures of the following manufacturers: Koolance, Alphacool, Aquacomputer, Innovatek and Phobya. If other liquids are used the warranty may no longer be given.
Material: Nickel plated brass
Thread size: 1/4"
Thread length: 4mm each
Extent of delivery:
1x Screw plug