"FESTO PUSH IN FITTING QS-1/2-16 ( 153011 ) Size Standard Nominal size 13 mm Type of seal on screw-in stud coating Assembly position Any Container size 1 Design structure Push/pull principle Operating pressure complete temperature range -0.95 ... 6 bar Temperature dependent operating pressure -0.95 ... 14 bar Operating medium Compressed air in accordance with ISO8573-1:2010 [7:-:-] Water as per manufacturer's declaration at www.festo.com Note on operating and pilot medium Lubricated operation possible Corrosion resistance classification CRC 1 - Low corrosion stress Ambient temperature -10 ... 80 °C Maritime classification see certificate Product weight 63 g Pneumatic connection, port 1 Male thread R1/2 Pneumatic connection, port 2 For tubing outside diameter 16 mm Colour of release ring blue Materials note Conforms to RoHS Material housing Brass Nickel plated Material release ring POM Material of tubing seal NBR Material of tube retaining claw High alloy steel, non-corrosive