JACO is the most unique fittings company in the industry because it engineers and designs its own fittings, constructs the tooling, and then molds the fittings—all in-house.

JACO’s many years of experience as a custom injection molder, designing and producing a wide range of precision, close tolerance parts, has provided the company with the expertise to develop high quality fittings and check valves. By having complete control of all manufacturing aspects, from design through production, JACO can also control the quality.

JACO’s Engineering Group constructs fittings concepts into detailed engineering drawings. In JACO’s Tooling Group, tooling experts use sophisticated equipment to design and craft the most complex of molds. JACO has built a variety of fitting molds and has gained expertise in the development of threaded parts. A full complement of CNC and EDM machines, staffed by a team of professionals, allows JACO to deliver superior quality molds. After tooling, the work transfers to JACO’s Molding Group, which utilizes more than 55 injection molding machines. Each day, thousands of fittings are molded to close tolerances with unfailing repeatability, using scientific molding processes.

In order to consistently meet all customer requirements while increasing customer satisfaction, JACO is committed to the continuous improvement of our products, our services, and our Quality Management System. This total commitment to quality has enabled JACO to build and maintain a reputation of complete trust with our customers. We are committed to providing the personnel and resources necessary to ensure the highest quality parts. This goal is achievable with the assistance of JACO’s highly trained Quality Assurance Team, which accurately measures parts using precision gauges and CMM instrumentation. With the company’s various capabilities, it can continuously guarantee the quality and capability of JACO fittings.