BrassCraft compression Adapter is machined from brass. Compression fittings are ideal for use in plumbing, instrumentation, hydraulic and pneumatic systems (gasoline, grease, oil, potable and non-potable water, vacuum and air lines). Can be used to install copper, aluminum, or plastic tubing. Not recommended for use with steel tubing.

• One-piece brass body provides strength, durability and longer-lasting performance
• 5/16 in. O.D. Tube x 1/8 in. FIP
• Designed for use with aluminum and copper tubing. Not recommended for steel tubing
• Little to no tube preparation required. Connection does not require flaring, soldering, or other types of tube preparation
• Plastic and PEX tubing installations require sleeves and/or inserts.  Check installation instructions for exact requirements
• Brass
• May be used in both indoors and outdoors.
• Temperature rating: -65 to 250 F at maximum operating pressures
• Working pressure: 300 PSI
• No-lead certified