Aqualine Triluca Filter Rod Clamp Replacement — Jandy DEV/DEL & Zodiac CV/CL Fit, Complete Knob + Threaded Rod Kit

The Aqualine Triluca Filter Rod Clamp Replacement is a complete clamp ring knob assembly—threaded rod and retainer—designed to restore secure, reliable closure on Jandy DEV/DEL and Zodiac CV/CL cartridge and D.E. filters.

When a cracked knob, stripped rod, or missing retainer keeps your pool or spa filter from sealing properly, this USA-made replacement assembly brings the system back to factory-style fit and function. Built as a drop-in solution for a range of popular models, the Triluca clamp gives you the parts you need to finish service quickly without modifying the filter housing. It’s offered as a single, ready-to-install kit so you can replace the entire clamp train at once and avoid repeat repairs caused by mismatched pieces.

Which filter models will this replacement fit?

This assembly is engineered to match original specifications for many Jandy and Zodiac cartridge and D.E. filters. Confirm compatibility by comparing part shapes and thread length to your existing clamp rod before ordering.

• Fits Jandy DEV/DEL filters (R0357500) and D.E. models DEV48, DEV60, DEL48, DEL60
• Compatible with Zodiac CV and CL cartridge series: CV340, CV460, CV580, CL340, CL460, CL580
• Designed as a direct replacement—no cutting or adapters required for listed models

How does this assembly improve filter performance?

Replacing a worn knob or rod restores the clamp’s ability to compress the filter housing evenly, reducing bypass and preserving filtration efficiency. The full assembly approach prevents weak links that can cause leaks or repeated part failures.

• Re-establishes proper housing compression to limit unfiltered water flow
• Threaded rod and retainer work together for a secure, vibration-resistant hold
• Durable materials resist corrosion and typical pool chemical exposure

What’s included and how hard is installation?

The kit includes the clamp ring knob, a factory-length threaded rod, and the retainer—everything needed to replace the worn components in one visit. Installation is straightforward with basic hand tools and takes only a few minutes for anyone familiar with routine filter maintenance.

• Complete kit: clamp ring knob, threaded rod, retainer
• Simple swap: remove old rod and knob, insert new rod, attach retainer and hand-tighten knob
• Instructions: follow filter manufacturer torque guidance to avoid overtightening

Is this part durable and supported?

Manufactured in the USA, the Triluca replacement is built to withstand pool and spa environments and frequent use. A 30-day money-back guarantee backs the part, letting you verify fit and function without risk.

• USA-made components for consistent quality
• Materials selected to resist wear, UV and chemical exposure common in pools and spas
• 30-day satisfaction guarantee for hassle-free returns if incompatible

Who is this for: pool and spa owners, service technicians, and maintenance professionals who need a reliable, direct-fit clamp ring knob assembly to repair Jandy DEV/DEL or Zodiac CV/CL filter housings. If you want to stop leaks, restore proper housing compression, and avoid makeshift fixes, this complete Triluca replacement provides the correct parts in one kit so you can get your filtration system back to proper operation quickly.