Conbraco

About Conbraco Industries (Apollo Valves)

Conbraco Industries has one of the most storied histories in American flow-control manufacturing. Conbraco traces its roots to 1928, when two Detroit-based brass valve and fittings manufacturers merged to form the Consolidated Brass Company. Nearly a century later, the company — now operating under the globally recognized Apollo® Valves brand — remains a cornerstone of U.S. industrial and commercial valve manufacturing, headquartered in Matthews, North Carolina.

In 1968, Conbraco introduced its landmark Apollo® Series 70 ball valve, which became one of the most specified ball valves in the world. That spirit of innovation never slowed. In 2005, the company consolidated its entire product portfolio under the Apollo® Valves name, bringing together decades of expertise in ball valves, butterfly valves, backflow preventers, mixing valves, actuators, strainers, and safety relief valves under a single, trusted brand identity.

Today, Conbraco operates ISO 9001-certified manufacturing and warehousing facilities across the Carolinas, and its products meet rigorous standards including ASME, ASSE, AWWA, and CSA. Every valve is 100% factory tested before it leaves the facility — a reflection of the company's long-standing commitment to quality and dependability.

What Conbraco Makes

Conbraco's catalog spans residential, commercial, and industrial applications. The brand is perhaps best known for its comprehensive line of Boiler Relief & Safety Valves, which protect hot water heating boilers and hydronic systems in compliance with ASME Section IV. These brass and bronze valves are available in a wide range of set pressures and inlet sizes, making them a go-to choice for mechanical contractors and HVAC professionals alike.

Beyond boiler safety, Conbraco serves the broader building systems market with HVAC Control Valves & Actuators designed for precise flow management in commercial and industrial heating and cooling systems. Their actuator-ready valve designs simplify automation and in-line maintenance without disturbing pipework.

For water management applications, the brand offers Water Inlets & Pressure Regulators engineered to maintain consistent system pressure and protect downstream equipment. Rounding out the portfolio, a broad selection of Plumbing Parts & Accessories and Boiler Repair Parts ensures that contractors and facility managers can source everything they need to keep systems running at peak efficiency.

Why Professionals Choose Conbraco

• Nearly 100 years of American valve manufacturing expertise
• ISO 9001-certified facilities with 100% factory testing on safety and relief valves
• Products certified to ASME, ASSE, AWWA, and CSA standards
• Wide range of materials: brass, bronze, cast iron, carbon steel, and stainless steel
• Comprehensive product line covering residential plumbing through heavy industrial systems