Specification Brand : FITOK BulletPoint1 : Fully certified to ASTM F1387 standards. Double ferrule compression tube fitting connecting to fractional tubing. Interchangeable with other major brands including Swagelok and Parker A-Lok. BulletPoint2 : Manufactured from high-grade 316 stainless steel for superior mechanical strength and resistance to corrosion. BulletPoint3 : Precision machining of components guarantees optimal deformation of ferrules and tubing, providing leak-tight and vibration-resistant connections even in harsh or stressful applications. BulletPoint4 : Hardened threads with a smooth surface finish prevent galling and extend the service life. Nut threads are silver-plated to minimize friction against the body threads. Easy to disconnect and retighten. BulletPoint5 : Every FITOK fitting is engraved with details including connection size and type, brand name, material, and heat number, ensuring proper identification, traceability, and quality control. Color : Stainless Steel ConnectorType : Union ExternallyAssignedProductIdentifier : 7037845501440 ItemName : FITOK 316 Stainless Steel Compression Tube Fitting Union Tee 1" Tube OD 4700 psi, SS-TTT-FL16 ItemPackageDimensions_Height : 0.71 inches ItemPackageDimensions_Length : 5.51 inches ItemPackageDimensions_Width : 3.94 inches ItemPackageQuantity : 3 ItemShape : Tee ItemTypeKeyword : compression-union-straights Manufacturer : FITOK Material : 316 Stainless Steel NumberOfItems : 1 PartNumber : SS-TTT-FL16 Pattern : Double Ferrule ProductDescription : Description: Material - These compression pipe fittings are made of brass, which is high-strength, wear-resistant, resistant to high and low temperatures, durable, and has a metallic luster. Design - These compression fittings consist of two hexagonal nuts, two compression sleeves, and a fitting body. There are external threads on both ends of the fitting body to fix the hexagonal nuts. The hexagonal nut and compression sleeve can compress the pipe after tightening the thread, which plays a role in sealing and preventing leakage. Easy to Use - The compression fitting is easy to use. First, use the tool to cut a clean and tidy interface on the pipe, then put the hexagonal nut and sleeve of the compression union fitting at the connection of the two pipes with the same inner diameter, connect the pipes with the compression fitting body, and finally use a wrench to fix the hexagonal nut and compression sleeve on the fitting body. Wide Application - These pipe connectors can be used for pipes of various materials, such as nylon pipes, plastic hoses, and metal pipes. Compression fittings can be used for daily maintenance and replacement of automotive pipes, garden mower maintenance, industrial operation instrument pipe maintenance, etc.