PRODUCT LIST

・Possible to use in vacuum to –100 kPa.
・Body type: Totaled 51 models
・Thread material/Surface treatment(Treated or Non-treated): 2 types
・Selectable surface treatment: Brass(No plating), Brass + Electroless nickel plated
・Applicable tubing O.D.
Round Type
Metric： ø2, ø3.2, ø4, ø6, ø8, ø10, ø12, ø16
Inch：ø1/8'', ø5/32'', ø3/16'', ø1/4'', ø5/16'', ø3/8'', ø1/2''
Oval Type
Metric： ø3.2, ø4, ø6
Inch：ø1/8'', ø5/32'', ø3/16''
・Connection thread
Metric：M3, M5, M6
R,Rc ：1/8, 1/4, 3/8, 1/2
G：1/8, 1/4, 3/8, 1/2
NPT：10-32UNF, 1/16, 1/8, 1/4, 3/8, 1/2
Uni：1/8, 1/4, 3/8, 1/2
・Seal method
Sealant/Gasket seal
Face seal
Gasket seal（Uni thread）


The production of the conventional KJ/KQ2 has been discontinued, and the model has changed to the New KQ2. Grease-free (-X17, -X29, -X39) and rubber material FKM (-X34, -X94) specifications are available with the current models.
Click here for the current KJ/KQ2 series catalog.