Festo 153317 QSM-M5-6-I Push-in Fitting, Nickel Finish, 2.6 mm Inside Diameter Minimum Order Requirement 10 / Order in Multiple of 10: Amazon.com: Industrial & Scientific
Amazon.com: Festo - Power Transmission Products: Industrial & Scientific
FESTO FR-8-1/4 16 BAR, Female Thread G1/4, Female Thread G1/2, Port Connection Thread Standard G, 170 X 60 X 45MM, FR8 Series, Distributor Block: Amazon.com: Tools & Home Improvement