McDonnell & Miller 14B Ball-Type Blowdown Valve with Gasket

The McDonnell & Miller 14B is a ball-type blowdown valve designed for use with low water cut-off controls and other boiler safety devices. This essential component allows for periodic removal of sediment and impurities that accumulate at the bottom of boiler systems, helping maintain optimal performance and extend equipment life.

Key Features:

• Ball-type valve construction for reliable shut-off and long service life
• Includes gasket for proper installation and leak-free operation
• Compatible with McDonnell & Miller low water cut-offs including models 47, 24, 67, 70B, and related series
• Designed for easy installation and maintenance of boiler systems
• Durable construction for dependable performance in demanding applications

Regular use of a blowdown valve is critical for maintaining water quality in boiler systems and preventing buildup that can interfere with safety controls. The 14B valve provides a simple, effective solution for routine boiler maintenance procedures.