Description
Complete restoration kit designed specifically for 4-inch wide capped diverter valves on 2007 and newer Jacuzzi Premium J Series 300 and select 400 model spas. This comprehensive package includes the diverter cap, control handle, stem gate valve, two small O-rings, and one large O-ring for complete valve refurbishment.
COMPATIBILITY WARNING: This kit is exclusively designed for authentic Jacuzzi Premium brand hot tubs. If your spa is not a genuine Jacuzzi Premium model, this repair kit will not be compatible - please do not purchase.
Each component in this assembly is precision-engineered to match factory specifications found only on Jacuzzi Premium spa systems. Please verify all dimensions against your existing valve before ordering to ensure proper fitment.
Installation note: The gray O-ring installs in the groove at the stem top, while the black O-ring fits into the disc section directly below the stem. During installation, some older diverter bodies may require minor trimming of the interior edge with a razor knife, as the body opening can narrow slightly over time due to age-related wear.
All individual components from this repair kit are also available separately through our store if you only need specific replacement parts rather than the complete assembly.
