Hayward CLX200PA Control Valve Knob Assembly for CL200 / CL220 Chemical Feeders
The Hayward CLX200PA is an OEM control valve knob assembly used on Hayward
CL200 and CL220 in-line/off-line chlorine and bromine feeders. This is the adjustable control knob/valve
that lets you set and fine-tune chemical output by regulating water flow through the feeder.
Fits / Compatibility
- Hayward chemical feeders: CL200, CL220, CL220ABG
- Also commonly used on: CL220BR (bromine feeder)
What It Fixes
- Control knob is cracked, missing, or wont turn/hold setting
- Feeder output cant be adjusted reliably
- Worn valve parts causing inconsistent feed rate
- Preventive replacement during feeder refurbishment
Key Features
- OEM Hayward replacement for correct fit and smooth adjustment
- Restores control over chlorine/bromine feed rate
- Designed to withstand typical chemical feeder environment exposure
Installation Notes
- Turn the pump off and relieve pressure before servicing the feeder.
- Rinse away chemical residue and inspect O-rings/seals while replacing the control assembly.
- After installation, start at a low setting and adjust gradually based on water testing results.
Specs (Quick Reference)
- Part Number: CLX200PA
- Part Type: Chemical Feeder Parts (Control Valve/Knob Assembly)
- Warranty (typical listing): 6 months (parts only)
Related Products
- Hayward CLX200PA Control Knob Assembly (search)
- Hayward CLX220G Saddle Fitting with Gasket (search)
- Hayward CL200/CL220 Lid O-Rings & Seals (search)
- Chlorinator Check Valves (search)
- Pool Test Kits (search)
Maintenance Tips
- Adjust feeder output gradually and confirm results with a reliable test kitsmall changes can make a big difference.
- Inspect the feeder and fittings for leaks or chemical residue buildup during seasonal service.
- When refilling tablets, avoid overpacking and keep the lid O-ring clean for a better seal.
- Use a check valve on the return line after heaters (when required) to help prevent chemical backflow damage.
