Monnier regulators are built in a variety of sizes (1/8” through 1-1/2”) and with varied specifications to help suit each application’s requirements. Adequate pressure regulation is necessary for the efficient use of pneumatic equipment. Our regulators are built with two basic designs. Diaphragm operated regulators are used to offer a quick response and maximum accuracy. Piston operated regulators provide the highest air flow possible in the larger regulator series. Monnier regulators can also be offered as relieving or non-relieving, depending on the specific needs of the application. Monnier designs a wide variety of compressed air regulators to provide constant pressure. Standard regulators are suitable for optimal pressure ranges from 0-10 psi to 20-250 psi. Download a PDF of the Specifications Sheet (620.65 KB)