5/8 x 10" redline gauge glass, commonly used as a sight glass for outdoor furnaces, low pressure boilers, tanks and reservoirs, the red line makes it easier to see clear liquids
SKU 71-01K
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5/8 x 10" redline gauge glass, commonly used as a sight glass for outdoor furnaces, low pressure boilers, tanks and reservoirs, the red line makes it easier to see clear liquids