Reliable sealingThe compressed air filter has 2 pneumatic ports and 1 1/4" ports, and the NW 7.2 is equipped with seals to keep air from escaping. Easy to useY-shaped compressed air distributor can be simply connected to the compressor and extended with additional compressed air tools, compressed air connector ensures efficient work without annoying switching. European standard profilePneumatic Y-shaped parts are suitable for almost all air tools in Europe. The compressed air tee is made of rust-resistant brass. Sturdy and easy to use] The compressed air switch is already assembled. The compressed air distributor is made of nickel-plated brass and the compressed air connector is made of brass. 2-way compressed air distributor is corrosion-resistant and durable. After-sales ServiceWhat we can assure our customers is that we provide better quality products and customer service. If you have any questions or comments about the item you received, please feel free to contact us and we will find the best solution for you.