The new Series AS3 FRLs from Rexroth fulfills high demands in terms of air preparation. The Air Service (AS) system has a modular construction and is comprised of filters, regulators, lubricators and accessory devices such as shut-off valves and distribution blocks. The AS3 complements the smaller Series AS2 FRLs. With a width of 63 mm, an AS3 regulator provides a substantially higher flow rate of max. 184 SCFM as compared to a 52-millimeter AS2 regulator with max. 95 SCFM. The AS3 compressed air preparation system is offered with 3/8-inch and NPT, and G3/8 and G1/2 ports with a pressure range of 232 psi and can be used at temperatures between +14° to +122°F.