Hayward Bulkhead for Filters

This bulkhead is specifically designed for Hayward S311, S360, and S244 sand filter models manufactured after 1996. You should verify your filter model number on the equipment label before purchasing to ensure a proper fit.

The bulkhead acts as a critical connection point that ensures a secure, watertight seal between your filter tank and the plumbing. A compromised bulkhead can lead to leaks and reduced filtration efficiency, so replacing it is essential for maintaining system integrity.

This component is typically sold as the bulkhead fitting itself. We recommend inspecting your existing gaskets and O-rings during installation; if they appear worn, cracked, or brittle, you should replace them simultaneously to ensure a leak-free seal.

No, this specific part (SX244PX) is engineered for models produced after 1996. Older filter models often utilize different threading or dimensions, so attempting to install this part on an older unit will likely result in an improper fit and potential leaks.

Replacing a bulkhead is a standard maintenance task that most pool owners can handle with basic tools. However, it does require draining the filter and carefully removing the existing fitting, so ensure you have the proper tools and a replacement O-ring on hand before starting.