Jandy Bulkhead Assembly R0358200 – With O-Ring for Pro Series CL/DEL Pool Filters
Couldn't load pickup availability
Got questions?
Feel free to get in touch
The Jandy R0358200 Bulkhead Assembly with O-Ring is a genuine OEM replacement part designed to restore a secure, watertight connection on Jandy Pro Series CL/DEL cartridge pool filters. This bulkhead assembly includes a precision-molded O-ring that seals filter housings and plumbing connections, helping ensure optimal flow and preventing leaks.
Constructed from durable, corrosion-resistant materials, the R0358200 assembly withstands pool chemical exposure and long-term use. It’s ideal for maintenance, repair, or replacement projects where worn or damaged bulkheads are causing leaks or reduced performance.
Jandy R0358200 Bulkhead Assembly with O-Ring Compatibility
-
Designed for Jandy Pro Series CL/DEL Cartridge Pool Filters.
-
Works with both CL and DEL model filters that use this bulkhead style.
-
Fits standard 2” plumbing connections on compatible filter housings.
-
OEM replacement ensures correct fit and function—replacing worn or damaged bulkhead assemblies.
Frequently asked questions
How do I know which O-ring or gasket size I need?
Seals are specified by inside diameter and cross-section thickness, not by the equipment they sit in. Measure the old seal, or use the part number from your equipment's parts diagram, since visually similar rings are frequently a size apart.
What is the part number for this seal?
Pro Series lists this seal under part number R0358200. Quote R0358200 when you cross-reference against your equipment manual, an existing part, or a parts diagram, so you are comparing the same revision.
Should I lubricate the seal on installation?
Yes - a thin film of silicone-based pool lubricant helps the seal seat evenly and makes the next service far easier. Do not use petroleum-based grease, which swells and degrades most elastomers used in pool equipment.
How do I confirm this fits my equipment?
Match the part number stamped on the component you are replacing, or look it up in the parts list for your Pro Series equipment. If your model or serial number is not named on this page, send it to us before you order and we will confirm the fit.
How often do pool seals need replacing?
Seals are consumables. Replace them whenever the component is opened, and sooner if you see flattening, cracking, a chalky surface or any weeping. A failed seal on the suction side draws air and can make a pump lose prime.
Is there a warranty on this seal?
It carries the standard Pro Series manufacturer warranty. The terms are set by Pro Series, and on some equipment the coverage only applies when a licensed professional performs the installation. Keep the receipt and packaging until you have confirmed correct operation.