Usage Tips:sealing: compressed air filter with 2 pneumatic connections and 1 1/4 inch connection, NW 7.2 is equipped with a sealing ring so that no air escapes. Easy to use: the compressed air Y-distributor can be connected to the compressor and extended with additional compressed air tools. The compressed air connection ensures efficient working without annoying switching. European standard profiles: compressed air Y-shaped pieces are suitable for all pneumatic tools available in Europe. The material of the compressed air T-piece is made of rust-proof brass and easy to use: the compressed air switch is assembled. The material of the compressed air distributor is nickel-plated brass and the compressed air connection is made of brass. The 2-way compressed air distributor is corrosion resistant and durable in use colour: silver Material: Nickel-plated iron Package Contents: 2 x pneumatic connections 1 x 1/4 inch connection Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.