Samuel W. Hoke began manufacturing small gas flow control valves for jeweler's torches in 1925. At the same time, he also laid the foundation for a leading global fluid control products company, HOKE Incorporated. In the early 1940s, he produced the forerunner of today's HOKE valves, masterfully crafted with the highest quality materials. Twenty years later, HOKE Inc. firmly established its leadership position with the development of the HOKE GYROLOK® Tube Fitting. To date, no other fitting manufacturer has been able to improve upon the GYROLOK patented design.

Mr. Hoke prided himself on manufacturing masterfully crafted products, made with the highest quality materials. Eight decades later, this philosophy holds true. HOKE Inc. has set the industry standard for product safety, operability, durability, and reliability. HOKE products are used in many industries worldwide. Principal customers include oil and gas exploration, refining, chemical and petrochemical production, gas and electric utilities, and pulp and paper mills.

The HOKE commitment to quality is evident in all aspects of our business. All materials used in HOKE products are purchased, manufactured, assembled and tested to stringent quality assurance specifications. Many of HOKE's designs conform to rigid standards set by ASME (American Society of Mechanical Engineers), NACE (National Association of Corrosion Engineers), ASTM (American Society for Testing & Materials), ANSI (American National Standards Institute), TÜV (Technische Überwachungsverein) and European PED.

All Hoke products are assembled and tested at its headquarters in Spartanburg, SC, an ISO 9001 certified facility. Hoke is proud to provide quality products found in applications ranging from nuclear power plants to semi conductor manufacturing. Hoke guarantees all products for one year, and offers comprehensive training and engineering support.