The J125 range of regulators for service applications where accurate pressure control is required. Ideal for industrial pressure reducing, metering stations and for district distribution. Inlet pressure range of 70mb — 8.6 bar. The ¾”, 1″ and 1½” sizes are available with screwed connections, the 2” size is available with screwed or flanged connections. The J125 can have a full or limited capacity relief valve. It can be supplied with the Universal Safety Shut-off Assembly (USSA). This provides overpressure and/or underpressure protection. It gives exceptional consistency of operation and an unrivalled insensitivity to nuisance tripping. All units are suitable for natural, liquefied petroleum and manufactured gases.