535068A | 1"PEX Exp Boiler Feed Autofill | Caleffi Used on_Pump It ensures long-lasting operation and

It ensures long-lasting operation and cost-effective maintenance

offering exceptional durability and thermal performance

making it a cost-effective solution for your system

making it suitable for harsh or hazardous conditions

535068A | 1"PEX Exp Boiler Feed Autofill | Caleffi Used on_Pump It ensures long-lasting operation and1" PEX Exp Boiler Feed Autofill (535068A)This Caleffi Boiler Feed Autofill is designed to automatically replenish water in hydronic heating systems. Its advanced design ensures accurate water level maintenance, preventing damage to the boiler and system components. The autofill valve utilizes 1" PEX expansion connections for easy installation and maintenance. Key Features: Automatic water replenishment Prevents boiler damage and system issues 1" PEX