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MANUFACTURER OF A COMPLETE RANGE OF "MADE IN THE USA" COPPER TUBE TYPES AND SIZES

For over 80 years, Cerro Flow Products LLC has manufactured best in class copper tubing in East St Louis IL USA. 

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MISSION COMPLETE – PROPRIETARY SPEC

When I hired on with Cerro in 2019, I learned that copper tube was not specified in the AIA’s MasterSpec® by proprietary brand, but simply by reference standards. As a proud new hire, I set about on a mission to get Cerro Flow Products LLC listed in MasterSpec®. As a former Certified Construction Specifier with […]

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About Cerro Plumbing

Built to meet and exceed the needs of our customers

Our tubing is used for plumbing, refrigeration, med-gas capped, nitrogen charged, and HVAC linesets. Our 99.9% pure C12200 Alloy (DHP) copper tubing exceeds NSF and ANSI industry standards . We supply tubing to the construction industry market segments including residential, commercial, health care, education, government, hospitality, and institutions around North America. Cerro tubing is available through leading wholesale distributors and national retailers in every major city in North America.

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Offering a complete range of copper tube and fittings

Our Products

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  • Plumbing Tube

  • Cerro plumbing tube is the original copper tube for plumbing, air conditioning and refrigeration applications in residential, commercial and institutional installations.
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  • ACR & K OXY/MED

  • CerroPure®, our nitrogen pressured ACR tube, meets the highest industry standards and provides superior cleanliness.
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  • Refrigeration

  • Refrigeration service tubing is the preferred material for use with most refrigerants.
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  • CerroPress Fittings

  • Manufactured to precise dimensions for perfect fit, CerroPress fittings use high performance O-Rings, hard-temper and 99.9% pure copper to achieve best-in-class test results and performance.
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  • CerroBrass Fittings

  • CerroBrass is a global provider of quality flow products for the residential, commercial and industrial markets. Delivering quality flow products and superior customer service for decades.
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