• Patented push-fit technology - no tools or torches required
• Available in diameters from 1/4" - 7/8" O.D.
• Designed and tested to 700 PSI performance
• For use with hard and soft-tempered copper tubing
• Made in the USA and distributed by Mueller Streamline Co.
• 10 Year Warranty

A tool-free and flame-free solution for quick and dependable air conditioning system installs and repairs is now available from the most trusted name in piping systems - Streamline®. With patented innovations and proprietary BackBite™ Grip Ring Technology, non-removable Streamline® Refrigerant Brass Push Fittings give trade professionals a simple and hassle-free means of joining copper AC systems with the reliability and performance expected from the industry leader.