Junkosha Handy Touch Fitting Nipple 4 x 2.5 mm M5 BN-4X2.5-M5-BSN 1 pc

Catalog number: BN-4X2.5-M5-BSN Features: ●Fittings exclusively for polyurethane tubes. ●Can be used simply by inserting the tube and sleeve into the barb section. ●Compact and lightweight, so it requires less piping space. ●Nickel-plated, so there is no need to worry about rust. Applications: ●For connecting polyurethane tubes. ●For general pneumatic piping. ●For water pressure piping. Specifications: ● Compatible tube outer diameter D (mm): 4 ● Hexagonal side size (mm): 8 ● Connection diameter: M5 ● Operating temperature range (℃): -20 to 60 (air), 0 to 50 (water) ● Fluid used: air, water ● Compatible fitting size D (mm): 4 ● Compatible tube inner diameter (mm): 2.5 ● Fluid used: air, water ● Fluid temperature: -20 to 60℃ (air), 0 to 50℃ (water) ● Maximum operating pressure: Complies with maximum operating pressure of tube ● Operating vacuum pressure: 0.014kPa or more (except US, when fluid used is air) ● Applicable tube (when fluid used is air): Polyurethane tube (UH, UF, UFL, UE, UC) ● Applicable tube (when fluid used is water): Polyurethane tube (UF, UFL) Material/Finish: ● Brass (nickel-plated) Set contents/Accessories: ● Comes with a sleeve as an accessory. Note: When using polyurethane tubes other than the applicable tube, please use tubes with an outer and inner diameter dimensional tolerance of 0.15 mm or less.