United Brass Manufacturers, Inc. Precision Forging and Machining of Custom Valve Bodies and Fittings - BRASS . COPPER . BRONZE

Brass Valve and Fitting Manufacturing with ISO 9001:2015 Quality

United Brass Manufacturers has implemented a quality management system which has been registered to the ISO 9001:2015 standard and works to continually improve its effectiveness in its brass valve, fitting, and gear blank manufacturing processes.

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Brass valves and fittings are used in many applications with a myriad of uses throughout the industrial, commercial, and residential industries. With such usage, there are several major regulatory organizations which provide standards to ensure proper functionality, compatibility, and safety for users. The International Organization for Standardization (ISO) is one major international standards body with several important valve and fitting standards. Others include the American Petroleum Institute (API), the American Society of Mechanical Engineers (ASME), the ASTM International (American Society for Testing Materials), among others. These organizations above have international reach today with their standards being used around the world.


Download our ISO 9001:2015 Certification ISO 9001:2015 Quality System Requirements

United Brass Manufacturers has demonstrated its ability to consistently provide product that meets customer and applicable statutory and regulatory requirements.

Aims to enhance customer satisfaction through the effective application of the system, including processes for continual improvement of the system and the assurance of conformity to customer and applicable statutory and regulatory requirements.

All requirements of ISO 9001:2015 are generic and are intended to be applicable to all organizations, regardless of type, size and product provided.

Where any requirement(s) of ISO 9001:2015 cannot be applied due to the nature of an organization and its product, this can be considered for exclusion.

ANAB Accredited

ANAB Accreditation is the means by which an authoritative body validates the conformance of a certification body (CB, also known as a registrar) to the requirements of international criteria.


IAF promotes the worldwide acceptance, of certificates of conformity issued by certification bodies accredited by an Accreditation Body Member, and seeks to add value for all stakeholders through its activities and programs.