Enhanced Durability: Features an enclosed housing to prevent contamination and ensure quiet operation

Common Questions: Is the 383-300-411 compatible with natural gas LGB boilers

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Common Questions & Installation Tips

Johnson Controls STT17A-609R Repair Kit Freon Enhanced Durability: Features an enclosedThe Johnson Controls STT17A 609R Repair Kit is a professional grade water valve renewal kit engineered for 1 inch pressure actuated water regulating valves. This comprehensive kit is designed to restore factory spec performance to commmercial type V46A, V46D, V47A, and V47N series valves used in water cooled condensers and industrial refrigeration systems. As a critical maintenance assembly, the STT17A 609R includes a precision machined valve seat,