Mueller Streamline® RP10144 1/2" ACR Copper Press Coupling with Stop

Streamline® is the best known, most trusted name in the industry—with a nearly 100-year history of providing the best-in-class products you need to work more efficiently and productively. The ACR Press System is the latest example of the industry-leading innovation and commitment to customer needs that make Streamline® the standard for excellence.

• Broad offering of fitting types for today’s HVACR applications
• Available in diameters ranging from 1/4″ to 1-3/8″ OD
• Industry’s only press fitting with T.R.A.P. Technology, featuring DualSeal™ Ring Design
• Similar patterns and lay lengths as traditional braze copper fittings
• Compatible with R410A and other commonly used refrigerant gases and oils
• Proprietary jaws readily available from Milwaukee® Tool
• Jaws compatible with leading full-size press tools on the market
• 10 Year Limited Warranty

Operating Perameters

• Continuous Operating Pressure: 700 PSI / 48 BAR Max
• Continuous Operating Temp:
  -40°F / -40°C to 250°F / 121°C
• Sealing Ring Temp Rating:
  -40°F / -40°C to 300°F / 149°C

Approved Applications

• Air Conditioning
• Heat Pump
• VRF and VRV
• Light Commercial Refrigeration
• Non-Potable Water
• Ethylene Glycol

Approved Refrigerants

R-125, R-134a, R-32, R-404A, R-407A, R-407C, R-407F, R-407H, R-410A, R-417A, R-421A, R-422B, R-422D, R-427A, R-438A, R-444A, R-447A, R-447B, R-448A, R-449A, R-450A, R-452A, R-452B, R-452C, R-454A, R-454B, R-454C, R-457A, R-459A, R-507A, R-513A, R-513B, R-718, R-1234ze, R-1234yf, R-290, R-600A

Specifications

ACR Copper Press Fittings MasterSpec Engineering Specs

ACR Copper Press Fittings Brochure

ACR Copper Press Fittings Submittal

ACR Copper Press Fittings Catalog