Mueller Streamline a13613 Packed Line Valve Non-backseating Angle 3/8 Inches Npt X 1/4 Inches Flare

Product Description

The Mueller Streamline A13613 is a forged brass packed line valve designed for professional refrigeration and HVAC applications. This non-backseating angle valve features a 3/8 inches male NPT inlet and a 1/4 inches flare outlet, making it a standard choice for connecting refrigerant lines in residential and commercial cooling systems. HVAC technicians rely on packed line valves like the A13613 to isolate refrigerant circuits, service compressors, and control flow during installation and maintenance work. The angle body design allows for clean, space-saving installations in tight equipment cabinets and line sets where a straight valve would not fit. Built from forged brass, the valve body offers excellent resistance to corrosion and mechanical stress, which is critical in systems that cycle through wide temperature ranges and high pressures. The A13613 carries a pressure rating of 700 PSIG, making it suitable for use with modern high-pressure refrigerants including CFC, HCFC, HFC, and HFO types, as well as refrigerant oil. The temperature rating spans from -40 to 300 degrees Fahrenheit, covering the full operating range seen in commercial refrigeration, air conditioning, and heat pump systems. The valve measures 3.14 inches end to end, providing a compact footprint without sacrificing flow capacity. A steel seal cap protects the valve stem packing during storage and when the system is unattended. The counterbore measures 0.379 inches in diameter by 0.31 inches in depth. The A13613 meets ISO 9001, UL, CUL, and CE standards and is RoHS compliant, confirming it meets both safety and environmental requirements for professional installations across North America and international markets.

• Forged brass body handles 700 PSIG and temperatures from -40 to 300 degrees Fahrenheit
• Non-backseating angle design with 3/8 inches male NPT x 1/4 inches flare end connections
• Compatible with CFC, HCFC, HFC, and HFO refrigerants and oil; meets ISO 9001, UL, CUL, and CE standards

Product Highlights

The Mueller Streamline A13613 packed line valve delivers reliable refrigerant isolation and flow control in a compact angle configuration rated for modern high-pressure refrigerant systems. Its forged brass construction and broad certification compliance make it a dependable choice for licensed HVAC professionals.

Product Information

Standard Information

• Brand: MUELLER STREAMLINE
• Manufacturer Part Number: A13613

Technical Specifications

• Type: Non-Backseating, Angle
• Nominal Size: 3/8 inches x 1/4 inches
• End Connection: Male Threaded x Flare
• Body Material: Forged Brass
• Pressure Rating: 700 PSIG
• Temperature Rating: -40 to 300 Deg F
• End to End Distance: 3.14 inches
• Application: CFC, HCFC, HFC and HFO Refrigerant and Oil
• Counterbore Size: 0.379 inches Diameter x 0.31 inches Depth
• Seal Cap Material: Steel
• Applicable Standard: ISO 9001, UL, CUL, CE
• RoHS Compliant: Yes