OEM Pooline Drain Plug with O-Ring 11215 is a durable replacement part designed for Waterway Crystal Water D.E. filters, providing a secure seal at the base of the filter tank. Featuring a 1.5-inch male pipe thread connection, this plug enables reliable drainage during routine maintenance while preventing leaks and pressure loss. Constructed from chemical-resistant materials and paired with a high-performance O-ring, it helps preserve filtration efficiency and extend the life of your pool system.

• Crystal Water Filter Fit: Tailored for Waterway Crystal Water D.E. filters to ensure proper drainage during service.

• Leak-Resistant Threaded Design: 1.5-inch MPT connection provides a secure and watertight seal at the filter base.

• Enhanced Sealing with O-Ring: Included O-ring boosts sealing effectiveness, minimizing water loss during operation.

• Resilient Construction: Built to withstand exposure to pool chemicals and pressure without degradation.

• Promotes Filter Health: Helps maintain proper function and extends the service life of your filtration system.

• (1)-Drain Plug
• (1)-O-Ring

• Waterway Crystal Water Filters

Drain Plug for DE Filter Maintenance

11215 drain plug with o-ring in-store

1.5 inch mpt plug for crystal water filter base

buy filter drain plug locally for easy service

pool filter plug with o-ring to prevent leaks

in-store part for waterway de filter drainage

Fix Filter Drainage and Leaks

leaking drain plug fix with 11215 replacement

restore filter seal with new plug and o-ring

drain water from filter during in-store service

plug fits securely to prevent water loss

includes o-ring for a tight filter seal

Fit and Compatibility

fits waterway crystal water de filters

1.5 inch threaded plug for base connection

oem plug for de filter drain port sealing

plug part designed for waterway filter systems

durable plug for repeated maintenance cycles