Bell & Gossett 189139 Zone Valve Bonnet and Retainer AssemblyBell & Gossett 189139 Zone Valve Bonnet and Retainer Assembly delivers OEM quality replacement for Comfort Trol zone valves, ensuring a tight seal and dependable performance. Designed for Comfort Trol CT 24, CTS 7524, and CTF 10024 models, this bonnet and retainer assembly fits seamlessly with Bell & Gossett zone valve bodies, helping maintain accurate actuation and reliable shutoff. The bonnet and retainer assembly is engineered to resist corrosion

the NS2-0000-01 helps optimize system reliability and safety in duct networks

it meets lead-free requirements and ANSI/NSF 372 and CSA standards

it fits neatly into most furnace enclosures

Filter Type: Pleated filter media provide efficient particle capture across a broad range of contaminants including dust

this valve delivers reliable performance for combustion

and it features a 0

Designed for demanding applications

0–125 PSI

this component emphasizes dependable operation and long-term value

helping teams monitor inventory

Installation: Easy retrofit with standard service procedures

Weight: 17