SMC AW20-N02E-1CZ-B Filter/Regulator MSRP: Now: $40.70 Was: aw mass pro dc aw mass pro 1/4 modular (npt) filter regulator, modular 1/4 npt, emb gag, 30 psi *image representative of product category only... AW20-N02E-1CZ-B