Junkosha Stainless Steel Fitting Union (Millimeter Series) 4 x 2.5 mm U-4X2.5-SUS 1 pc

Catalog number: U-4X2.5-SUS Features: ● Made of highly corrosion-resistant SUS316. ● Can be used over a wide temperature range from low to high. ● Dedicated fittings optimally designed for each tube material can be selected. ● The tube will not run out of torque due to over-tightening the cap nut. ● There will be no abnormalities in the connection until the tube bursts. ● There is no need to manage the tightening torque of the cap nut. Applications: ● For piping of corrosive fluids ● For hydraulic piping ● For rust-proof piping Specifications: ● Compatible tube outer diameter D (mm): 4 ● Hexagonal side (mm): 10 ● Compatible tube outer diameter D1 (mm): 4 ● Compatible tube outer diameter D2 (mm): 4 ● Fluid temperature (℃): -65 to 180 (air), 0 to 180 (water), -65 to 180 (corrosive fluid) ● Fluid used: air, water, corrosive fluid ● Hexagonal side (mm) mounting nut: 10 ● Hexagonal side (mm) body: 10 ● Compatible tube inner diameter (mm): 2.5 ● Fluid used: air, water, corrosive fluid ● Fluid temperature: -65 to 180 ° C (air), 0 to 180 ° C (water), -65 to 180 ° C (corrosive fluid) ● Maximum operating pressure: Complies with the maximum operating pressure of the tube ● Maximum vacuum pressure used: 0.014 kPa or more ● Applicable tubes: Multilayer tube AP1, AP4, Fluorine tube TA, TF, Nylon tube AS1, AS4 (air, water only) Material/Finish: ●Stainless steel (SUS316) Note: ●If the operating temperature range of the tube is within the operating temperature range of the fitting, take priority over the operating temperature range of the tube.