SMC Insert Pipe Fitting Female Union Resin Sleeve 4mm 1/4 KFF04-02 1 pc

Catalog number: KFF04-02 Features: ●The insert backs up the tubes, ensuring reliable retention even with a variety of tube materials. ●Grease-free specifications. Applications: ●Used for connecting tubes together, such as for panel mounting. Specifications: ●Compatible tube outer diameter D (mm): 4 ●Connection port size: Rc1/4 ●Usable fluid: air/water (plastic sleeve), air/steam (brass sleeve) ●Compatible tube outer diameter (mm): 4 ●Fluid temperature (℃): 60 (when using plastic sleeve), 150 (when using brass sleeve) ●Sleeve material: resin ●Model: female union ●Compatible tube inner diameter D (mm): 2.5 ●Usable pressure range: -101.3kPa to 1MPa ●-X2: Specifications not suitable for copper thread (with electroless nickel plating) Material/Finish: ●Body/Union nut: Brass ●Sleeve: Resin/Brass