Stemmerich specializes in sight glasses including but not limited to Flat Gauge Glass; reflex,
transparent & high pressure type, Maxos® Brand molded, Custom fabrication; circular, obround,
square, rectangular & stepped.

Maxos® flat level gauge glasses and molded safety sight glass have proved themselves universally
where visual process control is essential.  This includes pressure vessels subjected to thermal and
chemical stresses and liquid level gauge application.  These glasses can be supplied in accordance
to DIN 7080/7081 and MIL-G-16356 D.

MAXOS FLAT GAUGE GLASS SPEC SHEET

MAXOS-MOLDED-SIGHT-GLASS-SHEET

Custom Fabricated sight glasses are available in thicknesses ranging from 0.027″ to 2″.
We can fabricate any size or shape to meet your requirement.

Materials: Borofloat Borosilicate*, Quartz, Soda Lime*, Cobalt Blue*, Pyroceram, Plexiglass & Polycarbonate
(*available in tempered or annealed)
Temperatures available up to 2000 deg. F

APPLICATIONS
Sight Flows, Sight Windows, Liquid Level Gages, Tanks, Pressure Boilers, Fireplace Glass

tubular gage glass
flat-gage-glass
maxos-molded-sight-glass