Pool Filter Drain Cap Replacement for Hayward Sand Filter SD35 SD40 SD60 SD70, Leakproof Easy Install

Replacement Drain Cap for Pool and Spa Filter SD 35 40 60 70 Keep your pool and spa filtration system watertight and easy to service with a direct replacement drain cap designed for SD 35, SD 40, SD 60, and SD 70 filter models. Key benefits Restores proper sealing and drainage: Replaces a damaged, worn, or missing drain cap so the filter drains and reseals as intended during maintenance. Saves time on repairs: Simple swapin replacement reduces downtime compared with full housing replacement. Matches original fit and function: Designed to align with the drain port and threading of SD 35, SD 40, SD 60, and SD 70 filters for a reliable fit. What it does Provides a secure closure for the filter drain port to prevent leaks when the filter is in use. Allows controlled draining of water during routine cleaning, winterizing, or service procedures. Replaces the drain cap without altering existing plumbing or filter housing. Compatibility and fit Compatible with filter models: SD 35, SD 40, SD 60, SD 70. Intended as a direct replacement part for the drain port on those models. Designed to match original cap dimensions and connection type used on the listed filter models. Performance and durability Engineered to restore the original drainage and sealing performance of the filter. Simple installation and removal support faster maintenance cycles. Built to withstand normal pool and spa service conditions associated with the listed filter models. Practical use scenarios Routine maintenance: a worn cap before backwashing and cartridge removal to ensure a proper seal during operation and an easy drain when needed. Seasonal winterizing: Install the cap to allow controlled draining of the filter housing prior to winter storage or freeze protection procedures. Emergency replacement: Swap in a cap to stop a leak caused by a cracked or lost original cap so the pool or spa can to normal use while you plan further repairs. What to expect in use Straightforward handtight installation compatible with existing drain fittings on the specified models. Restored ability to open and close the drain port for maintenance without replacing the entire filter housing. Compatibility with standard maintenance routines for SD 35, SD 40, SD 60, and SD 70 filters. Notes Confirm compatibility with your filter model number before . Intended as a replacement drain cap only for the models listed.