Johnson Controls STT15A-602R Water Valve Renewal Kit

Water Valve Renewal Kit from Johnson Controls is designed for 1/2 inch threaded, pressure-actuated water regulating valves. This kit brings together the essential components—seat, disc, and diaphragm—so worn seals are replaced with factory-fit parts for dependable performance.

Ideal for service technicians and maintenance teams, the renewal kit supports Johnson Controls valve families V46A, V46N, V47A, and V47N, delivering a precise reseal and reliable flow control.

Compatibility notes: it is used with valve assemblies that carry part numbers V46AA-1C, V46NA-1C, V47AA-1C, V47AA-2C, V47AA-3C, and V47AA-26C.

• Kit/Set Content: Seat, Disc, Diaphragm
• Fits 1/2" threaded, pressure-actuated water regulating valves
• Compatible with Johnson Controls models V46A, V46N, V47A, V47N
• Includes specific replacement parts mapped to common valve part numbers

Designed for easy installation by qualified technicians, this kit helps restore precise regulation and minimize downtime by replacing critical sealing parts with factory-grade components. The compact set travels easily in service carts, and the seal, disc, and diaphragm are engineered for reliable long-term performance.

Rely on genuine Johnson Controls compatibility for a precise fit on V46A, V46N, V47A, and V47N families, ensuring smooth operation across your cooling, heating, or water regulation system.