MODEL 2261 MODEL 2284 MODEL 2292 MODEL 4130 MODEL 4200 MODEL 2281 MODEL 4303 MODEL 4313 MODEL 4503 MODEL 4513 MODEL 4304 MODEL 4504 MODEL 2265 MODEL 4135   3" HEAD DIAMETER - Bottom Connected 1/2' N.P.T.   Dial diameter: 3" Standard stem lengths: 2½", 4", 6" and 9". Additional stem lengths available by special order Stem diameter: 1/4" Bottom connected stem Scale length: 5.8" Permanent metal scale plates Convenient side located adjustment for recalibration 1/2" N.P.T. connection Breakage resistant glass windows All 304 stainless steel construction Removable bezel Stainless steel welds for maximum corrosion resistance Hermetically sealed against moisture Rated Accuracy ± 1% of total scale range Custom stems longer than 36" are 3/8 " diameter except for last 6" which is 1/4" diameter Liquid filling available    Model 4313 (Bottom Connected - Straight Form) Stem Length ==> 2.5" 4" 6" 9" Range(°) Model / Catalog No. Model / Catalog No. Model / Catalog No. Model / Catalog No. -40 to 120 °F 4313-02200DF 4313-04200DF 4313-06200DF 4313-09200DF 25 to 125 °F 4313-02200NF 4313-04200NF 4313-06200NF 4313-09200NF 0 to 200 °F 4313-02200IF 4313-04200IF 4313-06200IF 4313-09200IF 20 to 240 °F 4313-02200MF 4313-04200MF 4313-06200MF 4313-09200MF 50 to 300 °F 4313-02200QF 4313-04200QF 4313-06200QF 4313-09200QF 50 to 400 °F 4313-02200RF 4313-04200RF 4313-06200RF 4313-09200RF 50 to 500 °F 4313-02200SF 4313-04200SF 4313-06200SF 4313-09200SF 150 to 750 °F 4313-02200VF 4313-04200VF 4313-06200VF 4313-09200VF 200 to 1000 °F 4313-02200WF 4313-04200WF 4313-06200WF 4313-09200WF           0 to 50 °C 4313-02200HC 4313-04200HC 4313-06200HC 4313-09200HC -10 to 110 °C 4313-02200GC 4313-04200GC 4313-06200GC 4313-09200GC 0 to 150 °C 4313-02200JC 4313-04200JC 4313-06200JC 4313-09200JC 0 10 300 °C 4313-02200MC 4313-04200MC 4313-06200MC 4313-09200MC Note: For correct indications, the stem should be immersed at least 2" in liquids and 4" in gases. Maximum head temperature 220°F (104°C) with plastic window.     * Not recommended for continuous operation above 800°F.