DOM Service Pen is an ideal solution for maintaining mechanical cylinders and locks. Practical and very easy to use: the oil is accurately and neatly applied through the stainless steel needle - even in hard-to-reach areas.
We recommend lubricating all DOM mechanical cylinders with the DOM Service Pen once a year under normal use and weather conditions. The special MicPol® technology ensures long-lasting lubrication and thus prevents the adhesion of dirt, sand and dust. In addition, the special composition of the oil displaces water and moisture and protects against corrosion. As a result, the lifespan of your cylinder and/or mortise lock will be considerably extended and will continue to function properly. A good investment!
