BrassCraft insert tubes 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.

• Plastic construction
• For 1/4 in. O.D. Tube
• Designed for use with PEX, vinyl and polyethylene tubing. Not recommended for use with steel, copper or aluminum tubing
• Not for use in potable water applications
• 3/8 O.D. tube and larger plastic tube installations require a stainless steel insert
• Plastic and PEX tubing installations require sleeves and/or inserts.  Check installation instructions for exact requirements
• Plastic
• May be used in both indoors and outdoors.
• Temperature rating: -65° to 250° F at maximum operating pressures
• Working pressure: 300 PSI