Pulems R0523000 Pool Filter Drain Cap for Zodiac Jandy DEV/CS/ CV/CL Series | Replacement & Salt Cell Cleaning Cap

Overview

The Pulems R0523000 pool filter drain cap is a thoughtful upgrade for Zodiac Jandy systems. Crafted to fit DEV series D.E filters and CS series cartridge filters, as well as CV and CL cartridge filters, this cap is designed to replace worn parts and address common leakage points. Its durable construction withstands salty pool water, delivering a snug fit and dependable performance through many backwashes and pump cycles.

In practical use, pool owners notice that a well-sealed drain cap reduces backwash interruptions and leaks during high-flow cycles. The cap’s corrosion-resistant construction helps it hold up in saltwater environments, maintaining a clean look and consistent seal over time. While outcomes depend on your specific setup, upgrading to a new cap often contributes to easier maintenance and fewer nuisance drips.

Compatibility

• Drain cap assembly compatible with Zodiac Jandy DEV filters (DEV48, DEV60) and CS cartridge filters (CS100, CS150, CS200, CS250).
• CV and CL cartridge filters (CV340, CV460, CV580; CL340, CL460, CL580).
• DEL lines and other related Jandy/Zodiac configurations listed in product notes.

Key benefits

• Leakage reduction: a precise, threaded fit and a seal-friendly design help minimize drips during operation.
• Salt cell maintenance support: doubles as a salt cell cleaning cap when used with the included O-ring kit.
• Durable, pool-friendly materials: built to withstand harsh pool chemistry and frequent exposure to salt water.
• Ready-to-install reliability: quick installation—remove the old cap, clean the threads, and tighten the new cap.
• Quality seals for long life: an O-ring seal kit improves sealing performance and can extend service life of the cap.

Installation tips

• Before installing, clean the drain threads to remove old residue or debris.
• Apply a small amount of PTFE-based lubricant to the O-ring on the new cap to aid sealing and future removal.
• Replace one component at a time and hand-tighten to avoid cross-threading.

What’s included

• 1 x R0523000 pool filter drain cap.
• 1 x O-ring seal kit for a tight, reliable seal.
• Salt cell cleaning cap function is supported for compatible maintenance tasks.

At Pulems, we emphasize compatibility and practical value. While the drain cap is designed for Zodiac Jandy filters, we encourage customers to confirm model fit if you’re unsure. If you have questions about compatibility, our team is ready to help you verify the right part for your setup.