771-5904, SMC, SMC KQ2 Series Cross Tube-to-Tube Adaptor, Push In 8 mm to Push In 8 mm, Tube-to-Tube Connection Style, Brand SMC, Connector A Push In 8 mm, Connector B Push In 8 mm SMC KQ2 Series Cross Tube-to-Tube Adaptor, Push In 8 mm to Push In 8 mm, Tube-to-Tube Connection Style