Description The TA359 plug utilizes all the features of the TA356 Humidity Indicator; however, by reversing its viewing face, it is easier to install. It provides the same tight seal through a 1.05 in. (27 mm) diameter hole. Lock nut and two gaskets are furnished. This TA359 reverse mounting plug was specifically designed for flexible barriers, but may also be used in most other applications where the TA356 is used. Weight: 0.055 lbs (25 grams) Recommended Installation Torque: 30 - 40 in. - lbs. (3.4 - 4.5 N·m) Maximum Wall Thickness: 0.23 in. (6 mm) This plug utilizes the same cards as the TA356 series (see chart below) for a wide variety of styles and humidity values. Circle Card Part Number Standard Item Indicated Humidity Percentage Segment Type TA356-HC-2345S No 20, 30, 40, 50 Spot TA356-HC-2345P Yes 20, 30, 40, 50 Pie TA356-HC-345S No 30, 40, 50 Spot TA356-HC-123P Yes 10, 20, 30 Pie TA356-HC-234P Yes 20, 30, 40 Pie TA356-HC-345P Yes 30, 40, 50 Pie TA356-HC-3456P Yes 30, 40, 50, 60 Pie TA356-HC-246P Yes 20, 40, 60 Pie TA356-HC-456P Yes 40, 50, 60 Pie TA356-HC-40 Yes 40 Spot Standard finish is clear anodize. Standard gaskets are IAW MIL-R-6855. Alternate finishes and gasket materials are available on request. Please contact AGM's Engineering Department for more information. NOTE: Contact AGM for availability of this and other custom manufactured products.
