Specification Brand : Bumugufu BulletPoint1 : Package contains:4pcs brass compression tube fitting, 5/16" OD x 5/16" OD BulletPoint2 : Brass connector:These brass compression fittings are crafted from durability brass,it is perfect for various piping applications, including HVAC systems and metal tubing connections BulletPoint3 : Superior Sealing: Engineered with tight inner diameter ferrules, our compression tube fitting employs radial shrinkage and thread interlocking techniques to ensure an effective and secure seal, enhancing joint performance BulletPoint4 : Application Ranges: Perfectly suited for a range of uses, these brass compression fittings support multiple configurations such as transmission line fittings, tube connector, and fuel line compression fittings, providing excellent versatility BulletPoint5 : Simple to install: Designed for hassle-free assembly, each fitting requires the steel pipe to be cut to the appropriate length and free of burrs. A simple 1/2 turn after reaching the pressure point ensures a secure fit without other complicated tools GpsrSafetyAttestation : 1 ItemName : 4 Pcs 5/16'' Brass Compression Union, 5/16 Inch OD to 5/16 Inch OD Tube Coupler for Refrigeration, Water, Oil Gas, and Hydraulic Systems ItemPackageDimensions_Height : 0.59 inches ItemPackageDimensions_Length : 5.12 inches ItemPackageDimensions_Width : 3.15 inches ItemTypeKeyword : compression-fitting-tube-inserts Manufacturer : Bumugufu Material : Brass PartNumber : CM551*4 ProductDescription : Description: Feature: These connectors are well made,quality connectors . Designed for reliability, these fittings feature low magnetic permeability and excellent high-temperature ductility. Suitable for a wide range of applications, including oil, gas, water, and other non-corrosive or corrosive pipeline systems. Brass compression tube fitting is designed to work seamlessly with various materials including copper, brass, aluminum, and plastic tubing. Brass compression fittings make installation a breeze, eliminating the need for replacing, bending, or flaring new lines. No need for welding or flaring tools. Specification: Materail:Brass Temperature range from -65°F to +250°F (-53°C to +121°C) Package list: 4Pcs 5/16 Inch Brass compression fittings ProductSiteLaunchDate : 2025-03-19T09:10:25.356Z Size : 5/16" OD x 5/16" OD SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 4 UnspscCode : 40141700