FISHER, PILOT VALVE, 6351 SIZE 1/4, PILOT SUPPLY FILTER: P594, SPRING RANGE: 3-20 PSIG, SPRING RANGE: 35-100 PSIG, BODY: ALIMINUM, DIAPHRAGM: NITRILE, TUBE/FIFFINGS: 316 SST, SPRING CASE VENT TAPPED? NO., TYPE 6351 REGULATOR PILOT ALUM BODY, MAX INLET 600 PSI, MAX OUTLET 100, SEAL 13, ALUM BONNET/SEALED ADJ SCEW/VENT/PLASTIC CLSG CAP VITON INNER VALVE, BRASS STEM VITON DIAPHRAGM, SPRING 1B986027212, GREEN, RANGE 3-20 PSI, P594 FILTER 6351X1-A1-B10-C3-D2-E1-F1