The Sight Glass for EFTC units by Hot Water Products is designed for easy monitoring of water levels in heating systems. This durable sight glass is constructed from high-quality materials to ensure longevity and reliability. It features a clear view for accurate level readings, making it essential for maintaining optimal performance in hot water applications. The unit is compatible with various EFTC models, ensuring seamless integration into existing systems. With its straightforward installation process, this sight glass is a must-have for efficient water management.
