Rosemount Magnetic Flowtube. Model: 8701TNA010S1L3. S/N: 0049371. Lining material: PTFE. Titanium electrode. 8712C Calibration No: 1091805310898001. 8712 Calibration No: 1086525310000000. Maximum process pressure @ 100 °F: 275 psi. Maximum process temperature: 350 °F. Stainless steel ANSI class 150 flanges. Lining protector. The Rosemount flowtube produces flow signal for harsh, corrosive fluids, slurries, and other difficult-to-measure substances. Inlets: (2) 1 in. dia. 125 lb. raised-face flanges. Overall dimensions: 14-1/2 in. L x 10 in. W x 6-1/2 in. H.