For Industrial Process Applications The Trerice 450LFB Series Process Gauge is designed for the petrochemical and industrial process industries. This solid front, blow-out back gauge is noted for its fiberglass reinforced polypropylene turret case, screwed ring and its sturdy, liquid filled interior design. The 450LFB Series can withstand the most rugged industrial applications, while maintaining precise accuracy. Wetted parts are a bronze tube with a brass socket. Specifications 4 1/2″ 450LFB, 1/4″ LM – Liquid Filled Process Gauge Stocking Ranges: 0-30″ Hg, 0-60#, 0-100#, 0-160#, 0-200#, 0-300#, 0-600# (all ranges available) Fiberglass reinforced polypropylene case Bronze/brass wetted parts 0.5% Full Scale, ASME B40.100 Grade 2A Literature (PDF)
