🔧 King Technology Bleeder Knob with O-Ring is a genuine replacement part for select King Technology chemical feeders used on pools and spas. This 5/16 in bleeder knob assembly is designed to help maintain a proper seal while allowing service access on compatible feeder systems.It fits select New Water, Sani-King, and Perform-Max feeders and replaces several commonly referenced part numbers, making it a practical repair part for restoring safe and reliable feeder operation.Key Features Genuine King Technology replacement bleeder knob with O-ring 5/16 in size Helps maintain a secure seal on compatible feeder assemblies Used on select New Water, Sani-King, and Perform-Max feeders Supports proper maintenance of pool and spa sanitizer feeders CompatibilityCompatible with select King Technology New Water, Sani-King, and Perform-Max chemical feeders. Match your existing part number and feeder style before ordering to confirm fit.Replaces Part Numbers 1229946 448415 9220-16A 9220-37 KTC-451-7860 Installation Notes Turn off feeder system and relieve pressure before service Remove the worn bleeder knob and O-ring Install the new bleeder knob with O-ring and tighten securely Inspect for proper sealing before returning the feeder to operation This replacement bleeder knob and O-ring is ideal for pool and spa owners and service professionals maintaining King Technology sanitizer feeders for dependable water care performance.