Description
Johnson Controls STT17A-609R Seat Repair Kit Overview
The Johnson Controls STT17A-609R is a factory-engineered seat repair kit designed to restore the sealing integrity of 1″ commercial-type pressure and temperature regulating valves. This kit is specifically compatible with the V46A, V46D, V47A, and V47N series valves, making it an essential maintenance solution for commercial HVAC and hydronic systems that rely on these proven Johnson Controls valve lines.
Key Features
- Genuine Johnson Controls replacement seat repair components
- Compatible with 1″ commercial-type V46A, V46D, V47A, and V47N series valves
- Engineered to restore proper valve seating and shutoff performance
- Helps extend the service life of existing valve assemblies
- Reduces downtime by enabling in-field valve repair without full valve replacement
- Manufactured to OEM specifications for reliable, long-lasting performance
Compatible Valve Series
- V46A – 1″ Commercial Type Pressure Regulating Valve
- V46D – 1″ Commercial Type Pressure Regulating Valve
- V47A – 1″ Commercial Type Temperature Regulating Valve
- V47N – 1″ Commercial Type Temperature Regulating Valve
Application
Ideal for commercial HVAC technicians and building maintenance professionals performing preventive maintenance or emergency repairs on Johnson Controls V46 and V47 series valves. Using the STT17A-609R seat repair kit allows for cost-effective valve rehabilitation, preserving system efficiency and avoiding the expense of full valve replacement.







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