3/4 inch x 50 ft. Line Set Mueller Streamline HVAC Copper Refrigerant Pipes with DURAGUARD PE Insulation

As a known leader in custom line set options, Mueller Streamline Line Sets are now available with our DuraGuard Tear-Resistant Insulation. This unique polyethylene insulation has a tough, tear resistant outer layer which protects the line set and its insulation during rough job site handling and tight-space remodel/replacement projects.

Mueller Streamline Lines Sets are UL Recognized to 700 PSI and can be used with synthetic refrigerants and sub-critical CO2 systems.

Mueller Streamline Line Sets copper tube shall be made from C12200 grade of copper.

SPECIFICATION COMPLIANCE

• ASTM C 534, Type II —

Sheet Grade 1

• ASTM C 1534

• ASTM E 84, NFPA 255, U L 723

• CAN/ULC S102

• NFPA 90A, 90B

• ASTM G21/C1338

• ASTM G22

• ASTM D 1056, 2B1

• MIL-P-15280J, FORM S

• MIL-C-3133C (MIL STD 670B),

• Grade SBE 3

• MEA 107-89M

• UL 181

• UL 94 5V-A, V-0, File E 55798

• City of Los Angeles – RR 7642