For over 100 years, Triangle Pump Components Inc. has maintained a reputation for manufacturing efficient, long-lasting, and dependable reciprocating pump part products. In 1919 our company was asked to design and manufacture a more durable, efficient valve disc which would not crack or break under the pressure of steam pumps. Triangle's Durabla® pump valve was patented in 1921 and experienced major growth as the valve used during the "steam pump"​ era of the U.S. industrial expansion of the 1930's, 1940's, and 1950's. Due to heavy Naval usage during World War II of the pump valve, Triangle was one of the few U.S. manufacturing companies, which was not required to convert into manufacturing some type of war material. Since then our product line has expanded to include plungers, valves, and other pump components. Triangle Pump has been, is, and always will be dedicated to maintaining customer relationships by ensuring the highest level of quality and integrity. Triangle's products are used in a wide variety of processing industries - oil production and refining, chemical, metals, food products, high pressure water blast and water purification just to name a few. Products are manufactured and distributed through our offices in Oklahoma City OK, Red Deer, Alberta, Canada, Odessa TX, and Cleburne TX. We care about our customers and their business and want to provide them with a superior, more durable product at an affordable price. We are the best solution to reciprocal pump valve and plunger problems.