R0357500 Clamp Ring Knob Assembly Threaded Rod For Zodiac CV CL Jandy Filter

Product Overview

The Clamp Ring Knob Assembly provides a secure, tool-free way to lock the filter tank lid on Zodiac and Jandy pool and spa filters. This clamp ring knob assembly includes a threaded rod, making it a direct swap for worn or broken original knobs. Pool technicians and DIY maintainers rely on this clamp ring knob assembly to keep filtration systems sealed and running without leaks.

Key Features & Performance

• Complete assembly includes knob and threaded rod for immediate installation
• Corrosion-resistant materials stand up to pool chemicals and moisture
• Knurled or ergonomic knob design allows hand-tightening without tools
• Direct replacement for OEM part R0357500 with no modifications needed
• Maintains even clamping pressure to prevent lid bypass and air leaks

Fitment & Compatibility

• Zodiac CV Series cartridge filters
• Zodiac CL Series cartridge filters
• Jandy CL and CV filter models using clamp ring knob assemblies

Common Uses

• Replacing broken or stripped knobs on filter tank clamp rings
• Restoring proper lid seal on Zodiac and Jandy filtration systems
• Seasonal filter maintenance and reassembly
• Converting damaged threaded-rod clamp assemblies back to factory function

Technical Specifications

• Part Number(s): R0357500

Frequently Asked Questions

Q: Does this fit all Jandy CL and CV filters? A: It fits CL and CV models that use a clamp ring with a threaded knob assembly. Verify your filter model and part number before ordering.

Q: Is the threaded rod adjustable? A: The threaded rod is fixed length, designed to match the OEM clamp ring geometry. Ensure the rod length matches your existing assembly.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.