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Orifice Restrictors

Orifice restrictors play a vital part in the controlling of many different applications in pneumatic, gas and compatible fluid control circuits. By restricting the flow and media this can provide a much more controlled circuit to suit your specific requirements. The West Groups range of orifice restrictors are available in sizes from 0.003” to 0.040”. We offer these in materials such as Polysulfone, Polycarbonate and Brass with connection options via straight ports, 1/16” and 1/8” barbs and 10-32 UNF threads. Orifice restrictors with filters are also available.