Brand Portfolio

Mueller Streamline Copper Tubing and Line Sets

Streamline sets the standard for quality and cleanliness in the HVACR and plumbing industries. With a full line of both copper and plastic-coated copper tube for plumbing, air-conditioning, refrigeration, medical gas and other applications, our copper tube products are the preferred brand of industry professionals.

mueller streamline hvac copper
streamline hvac copper streamline hvac copper
STREAMLINE® Copper and Line Sets

Streamline® Copper Tube provides the strength, precision and cleanliness needed for the demanding conditions of HVAC and refrigeration applications. Preferred throughout the industry, our products have set the benchmark for HVACR copper tube.


  • Nitrogen Purged For Cleanliness.
  • Sealed with or ange Cap To Maintain Cleanliness,
  • Made To Applicable Astm Standard B280
  • Made In The USA
streamline xhp hvac copper streamline xhp hvac copper
STREAMLINE XHP® Copper and Line Sets

Streamline® XHP™ Copper-Iron Fittings for use in refrigeration applications. Available sizes ranging from 3/8” to 2-1/8” in outside diameter for continuous 130 BAR / 1885 PSI pressure ratings at 120°C / 250°F.


  • UL Recognized
  • UNS C19400 Copper Iron Alloy (CuFe2P)
  • High Corrosion Resistance
  • Traditional Brazed Joining
  • XHP Tube is Made in USA
streamline southland hvac steel streamline southland hvac steel

Southland is a leader in precision-made steel, red brass and malleable iron pipe. As the trusted choice for plumbing, OEM, oil, gas and steam applications, Southland products provide a secure and reliable fit backed by a 100% quality guarantee.


  • UL Recognized
  • 13 diameters from 1/8” to 6”
  • High Corrosion Resistance
  • 150 PSI and 300 PSI Applications
  • Galvanized Products Meet California Lead Plumbing Law
streamline proline hvac copper valves streamline proline hvac copper valves
PROLINE® Copper Valves

With an emphasis on high-performing, economical solutions, ProLine provides customers with quality plumbing and heating products. ProLine supplies wholesalers with professional grade products designed to fit both aesthetic and industry requirements.


  • Csa Tamper Proof (T)
  • Csa Certified - Canadian Standards Association
  • UL - Water (258)
  • One Piece Body (3/8" - 3/4")
  • Chrome Plated Forged Brass Ball

Baker Distributing Company Carries the HVACR Brands You Trust

Baker carries the most comprehensive portfolio of trusted HVAC, Refrigeration, and Foodservice brands in the industry. More products from more vendors and more well-known brand names than anyone else. Many of our key brands come with standard and extended warranties, plus opportunities for consumer financing.