Follow us on Facebook to stay up to date with all of our latest products About Products Resources Rep Map Contact Us WNS Lowery Trusted for over 35 years Complete Artificial Lift Stack-Ups 1500 PSI Standard Style We offer a full line of industry standard 1500 PSI rated wellhead and pumpjack components allowing WNS Lowery to be a one-stop shop for all low pressure components Learn more 3000 PSI Performance Style Our full line of Performance Style components allow for a safe and efficient method for handling the ever evolving oil field. Each component is rated to 3000 PSI improving on the Standard Style components Learn more 5000 PSI Performance Style We now offer a full line of 5000 PSI High Pressure Performance Style pumpjack components innovating on the 3000 PSI Performance Style to ensure a safe and effective stack up in the harshest of applications. Learn more Coming Soon Safety Relief Valves Learn more Ball and Swing Check Valves WNS Lowery offers a full line of carbon steel and stainless steel check valves that are 100% Made in America. Our high quality and design has been the back bone of WNS Lowery for decades. Learn More Valves Back Pressure Regulator Our Back Pressure Regulators provide a safe and proven method of maintain a set back pressure on a pumpjack to ensure the unit operates at maximum efficiency. Learn more Balanced Back Pressure Regulator The Balanced Back Pressure Regulator improves on the standard Back Pressure Regulator by applying a balancing pressure to the seat to allow for improved operation and efficiency Learn more Series 20 Choke Valve The Series 20 Choke Valve is a simple but critical instrument to easily cut the wellhead pressure from 2000 max PSI to a more manageable operating pressure. This proven design ensure reliable service in most operating conditions Learn more 2221 SE 69th St Oklahoma City, OK 73149 (405) 677-7222 About Location By using this website, you agree to our use of cookies. We use cookies to provide you with a great experience and to help our website run effectively.