whereas Section IV valves are intended for low-pressure heating boilers

ensuring consistent viscosity for internal lubrication during the initial stage of the lubrication cycle

and CK-62 models

serving as a direct OEM replacement for a variety of BASO and Johnson Controls applications

Watts 0121450 Valve THPU32HP7Y whereas Section IV valves areThe Watts 0121450 (Model LF140S 3 1 125) is a high capacity, 1 inch lead free temperature and pressure relief valve engineered for commercial hot water supply tanks and heaters. This automatic reseating valve is the direct updated replacement for legacy models 0256651 and LF140S3 125 1. With a massive steam discharge capacity of 2. 61 million BTU hr and an ASME pressure rating, this valve ensures critical safety by preventing thermal expansion and