Brand: fci, usa model: st100 series, st100l series media: all hydrocarbon gases, clean gases, wet gases, corrosive gases, very dirty gases line size: [st100] 1'' to 60'' with 34'' or 1'' npt insertion hole ; [st100l] 1'', 1-12'', 2'' female npt or flange sch40 tee accuracy: 0.5% of full scale, 1% of reading p more...