Junkosha Brass Fitting (Inch Series) Nipple 6.35 x 4.57 mm PT1/4 PN-1/4-PT1/4-BS 1 pc

Catalog number: PN-1/4-PT1/4-BS Features: ●The mechanism holds the tube insert and tightens it with a sleeve and cap nut, so the connection is secure. ●The connection is designed to be normal until the tube breaks. ●Comes with colored screw seals for each R (PT) screw size. Applications: ● For pneumatic piping ● For hydraulic piping ● For hydraulic piping Specifications: ● Compatible tube outer diameter D (mm): 6.35 ● Hexagonal side (mm): 14 ● Connection size: PT1/4 ● Fluid used: air, water, oil, organic solvents ● Hexagonal side (mm) body: 14 ● Compatible tube inner diameter (mm): 4.57 ● Hexagonal side (mm) mounting nut: 12 ● Fluid used: air, water, oil, organic solvents ● Fluid temperature: -20 to 60°C (air), 0 to 60°C (water), -20 to 60°C (oil), -20 to 60°C (organic solvents) ● Maximum operating pressure: Complies with the maximum operating pressure of the tube ● Vacuum pressure used: 0.014kPa or more (excluding US, when the fluid used is air) ● Applicable tube (when the fluid used is air): Nylon tube (AS1, AS2, AS4), Spot welding equipment tube (SP4, SPF), Polyurethane tube ( US, UH, UF, UFL, UE, UC), Multi-layer tube (AP1, AP4, UP1) *Applicable tube (when fluid is water): Nylon tube (AS1, AS2, AS4), Spot welding equipment tube (SP4, SPF), Polyurethane tube (UF, UFL), Multi-layer tube (AP1, AP4, UP1) *Applicable tube (when fluid is oil): Nylon tube (AS1, AS2, AS4), Multi-layer tube (AP1, AP4, UP1) *Applicable tube (when fluid is organic solvent): Multi-layer tube (AP1, AP4, UP1) Material/Finish: *Brass Caution: *Do not freeze. *When using tubes other than the applicable ones, the outer diameter accuracy should be within ±0.1mm for nylon and ±0.15mm for urethane, and the roundness should be within 0.2mm (maximum outer diameter - minimum outer diameter).