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Gauge Hatches
Gauge Hatch / Manhole, Gauge Hatch / Manhole, L&J Technology, Shand & Jurs, Tank Fittings, Flame Arrestors, Valves & ACCEasy Access for Gauging Product Level or Temperature. Sizes 3", 4", 6", 8", 10", 12". Spark-Proof Model Available. Construction: Aluminum, Steel, 316SS