This is an anodized
aluminum Observation Window. It has a 1.0
in. (25 mm) diameter non-breakable plastic viewing window that allows
the contents of the container to be readily observed, eliminating the cost
of opening the package for inspection. Also accepts TA346-HC-2345S Color-Change
Maximum Internal Pressure: 10 psi
Weight: 0.11 lbs (49 grams)
It may be installed in flexible barriers through a 1.45
in. (37 mm) diameter hole. Nut and two gaskets are furnished. It may
also be installed in rigid containers through a 1.45 in. (37 mm)
diameter hole by
removing one gasket and reversing the nut.
TA446 is appropriate for use on NEMA 1, 2, 3, 3R, 3S, 4, 5, 6, 12, 12K, and 13 enclosures, as well as IP66/IP67 enclosures. This item may also be appropriate for use on other NEMA or IP enclosures, depending upon the application. Contact AGM's Engineering department for more information.