GRM Flow Products proudly supplies valve repair shops, wellhead companies, instrumentation shops, and numerous supply stores with an array of types and sizes of needle/gauge valves ranging from  ¼″ NPT – 1″ NPT.

Our Needle Valves are hard-seat, have Viton® O-Rings and back up rings and come with a 10M PSI rating.

Our Straight MxF and Straight FxF Series Needle Valves are CRN REGISTERED & certified to 10,000 PSI for sizes ½” NPT and smaller.

Questions? Contact the GRM team to learn more.