Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

Filter Results By

Liquid Level Gauges and Sight Indicators

Maintain liquid levels with liquid level gauges and sight indicators from Grainger. Choose from a selection of full-view and window sight flow indicators, gauge cocks, gauge glass and rod kits and water gauges. Full-view sight flow indicators help you see the presence or clarity of fluids. Gauge cocks help prevent rapid loss of fluid from accidental glass breakage.

Product Categories