Junkosha Brass Fitting (Millimeter Series) Union 12 x 9 mm PU-12X9-BS 1 pc

Catalog number: PU-12X9-BS Features: ●Brass fittings (metric series) conform to the Japanese Industrial Standard JIS B8381 "Pneumatic pipe fittings". ●The mechanism has a tube insert and is tightened with a sleeve and cap nut, so the connection is secure. ●The connection is designed to be free of abnormalities until the tube breaks. ●R (PT) Colored screw seals for each screw size are included. Applications: ● For pneumatic piping ● For hydraulic piping ● For hydraulic piping Specifications: ● Compatible tube outer diameter D (mm): 12 ● Hexagonal side (mm): 19 ● Fluid temperature (℃): -20 to 60 (air), 0 to 60 (water), -20 to 60 (oil), -20 to 60 (organic solvents) ● Fluid used: air, water, oil, organic solvents ● Compatible tube inner diameter (mm): 9 ● Hexagonal side (mm) main body: 19 ● Hexagonal side (mm) mounting nut: 19 ● Maximum operating pressure: Complies with the maximum operating pressure of the tube ● Vacuum pressure used: 0.014 kPa or more (excluding US, when the fluid used is air) ● Applicable tubes (when the fluid used is air): Nylon tubes (AS1, AS2, AS4), Spot welding equipment tubes (SP4, SPF), Polyurethane tubes (US, UH, UF, UFL, UE, UC), Multilayer tubes ( AP1, AP4, UP1) ●Applicable tubes (when the fluid is water): Nylon tubes (AS1, AS2, AS4), Spot welding equipment tubes (SP4, SPF), Polyurethane tubes (UF, UFL), Multilayer tubes (AP1, AP4, UP1) ●Applicable tubes (when the fluid is oil): Nylon tubes (AS1, AS2, AS4), Multilayer tubes (AP1, AP4, UP1) ●Applicable tubes (when the fluid is organic solvents): Multilayer tubes (AP1, AP4, UP1) Material/Finish: ●Brass Caution: ●When the fluid is air, it can be used up to +80°C, and when the fluid is water or oil, it can be used up to +70°C, but please use a metal sleeve sold separately. ●Do not freeze. ●When using tubes other than the applicable ones, the outer diameter accuracy should be within ±0.1 mm for nylon and within ±0.15 mm for urethane, and the roundness should be within 0.2 mm of the maximum outer diameter - minimum outer diameter.