KQB2L06-01S KQBL06-01S 22.1 mm 15.9 mm New Weight Weight 10.2 g 27 g Existing model Special FKM Brass Brass Stainless steel 304 Stainless steel 316 Male connector Male elbow Inch size x UNF/NPT thread, Metric size x G thread added Applicable tubing material FEP . PFA . Nylon . Soft nylon Polyurethane . Polyolefin Grease-free Electroless nickel plated (Brass parts) Fluid temperature: .5 to 150°C More configuration variations 17 models 9 models More tubing sizes added o3.2 (o1.8") and o16 have been added. Compact and light Dimensions: Approx. 30% shorter . Comparison with KQBL06-01S Weight: Approx. 62% lighter . Comparison with KQBL06-01S Applicable tubing size o3.2 to o16, o1/8" to o1/2" Connection thread: M, R, Rc, UNF, NPT, G Metal One-touch Fittings Series KQB2 94