it features a standardized mounting configuration and terminal layout

this kit is specifically sized for the TFB and TFX actuator frame

Designed to monitor the internal cabinet or heat exchanger conditions

the Trane SWT1935 Limit Switch provides critical protection against heat exchanger failure

Watts 0121591 Valve Els PW 17895 it features a standardized mountingThe Watts 0121591 (Model LFN241X 5) is a heavy duty, 1. 25 inch lead free automatic reseating temperature and pressure relief valve engineered for commercial hot water supply tanks and large scale boilers. This technical 125# T&P valve is the modern lead free replacement for the discontinued 0318820 (LFN241 5 125) and is designed to meet strict ANSI Z21. 22 and CSA requirements. It features a rugged lead free copper silicon alloy body and a 5 inch