Flat gauge glass

These gauge glasses are offered in three types : Reflex, Plain and High Pressure.

Reflex : They are specifically designed to make the reading of liquid levels in industrial applications easier.
Max. 400 psi (steam boilers), 2 500 psi (non-steam).

Plain : These glasses are used as liquid indicators for moderate pressure steam boilers.
Max. 1 000 psi (steam boilers), 2 500 psi (non-steam).

High Pressure : These flat gauge glasses have undergone a rigorous testing to the ensure a high quality component.
Max. 1 500 psi (steam boilers), 5 000 psi (non-steam).

Non-asbestos gaskets 1/16" thick are available for all flat gauge glasses.


Technical Data

Length 4-1/2", 5-1/2", 6-1/2", 7-1/2", 8-5/8", 9-7/8", 11", 12-5/8", 13-3/8"
Width 1.307" - 1.347"
Thickness 0.656" - 0.688"
N.B. The information, details and values indicated are to the best of our knowledge. We recommend to conduct tests according to local conditions. The data is subject to some variations without notice.