NA553372 | Boiler Trim Kit 1 1/4"NPT Tank | Caleffi

Boiler Trim Kit 1 1/4"NPT Tank by Caleffi [NA553372] The Caleffi Boiler Trim Kit NA553372 is designed for use with Caleffi boiler tanks. It includes a 1 1/4" NPT tank connection, a pressure relief valve, a temperature gauge, and an automatic air vent. The kit is easy to install and helps to ensure that your boiler system is operating safely and efficiently. Features * 1 1/4" NPT tank connection * Pressure relief valve * Temperature gauge * Automatic air vent * Easy to install Benefits * Ensures safe and efficient operation of your boiler system * Protects against overpressure * Provides accurate temperature readings * Removes air from the system * Easy to install and maintain Shop now at our HVAC supply store for the best prices and fast shipping on Caleffi boiler trim kits and other HVAC products!