The Honeywell 14004897-002 Repair Top/Insert is a critical replacement component engineered specifically for 1/2-inch NPT VP525C Series pneumatic radiator valves

regardless of the load

though you must check the motor label for exact specs) to operate within its design parameters

Built with a rugged cast iron body and durable stainless steel internal components

High Flow Efficiency: Features a 35 Cv flow factor

Watts 0121457 Valve THPU32HP7Y The Honeywell 14004897-002 Repair Top/InsertThe Watts 0121457 (Model LF140X 6 150) is a heavy duty lead free temperature and pressure relief valve designed specifically for 1 inch commercial hot water supply tanks and heaters. Engineered with a lead free copper silicon alloy body, this automatic reseating valve provides critical protection by discharging water when system parameters exceed 150 psi or 210F. This model features a 6 inch stainless steel thermostat probe, making it ideal for