The 1/2" Boiler Feed Combination Including Sweat An from METROPAC INDUSTRIES INC is designed for efficient operation in boiler systems. This combination unit features a durable construction that ensures long-lasting performance and reliability. Ideal for both residential and commercial applications, it provides a secure connection for water feed lines. The sweat connection design allows for easy installation and integration into existing systems. This boiler feed combination meets industry standards for safety and efficiency, making it an essential component for any boiler setup.