Packing nut - PENN Controls - LIT-125045 - A19 - Electromechanical Temperature Control - A19 Remote Bulb Control

A19 Series Temperature Control Without Enclosure Product Bulletin

PENN Controls
Product name
A19 Remote Bulb Control
Document type
Product Bulletin
Document number
Revision date

For closed tank applications where the temperature does not fall below -35°F (-37°C) or exceed 250°F (121°C), the FTG13A-600R packing nut assembly is available. The maximum liquid pressure limit is 150 psig (1,034 kPa).

Use the packing nut with a Style 1 bulb with support tube for direct immersion applications.

For applications where the temperature or liquid pressure exceeds these limits, specify the following when you order the control: a Style 4 element with an all-metal packing nut as an integral part of the control.

Figure 1. FTG13A-600R packing nut assembly