Sleeve Fitting Material Buna-N Fluorocarbon Maximum Operating Pressure 225 psi Maximum Operating Temperature 275 Degrees F Overall Length 1/4 in Specific Fitting Shape Sleeve System of Measurement Imperial Compatible Fitting Brands Parflex Compatible Tube Outer Diameter 3/8 in Series Vibra-Lok Standards SAE J1926 Compatible Fitting Connection Type Compression Compatible Tube Material Aluminum Copper Glass Stainless Steel Steel Minimum Operating Temperature 30 Degrees F