Air Bleed Valve for Cartridge & Sand Filters 65mm top Worn wings can cause uneven

Worn wings can cause uneven water flow and diminished debris pickup

Ideal for: pool technicians

Designed for hard-to-reach areas — rugged enough for the main pool

Use scenarios abound: seal a leaking pool plaster seam

Seamless compatibility with Waterco SP5000 Skimmer Box—the lid matches the SP5000’s square surround for a cohesive

Air Bleed Valve for Cartridge & Sand Filters 65mm top Worn wings can cause unevenUpgrade your filter maintenance with the Air Bleed Valve for Cartridge Filters and Sand Filtersthe precise, quick way to purge trapped air from your system. Designed for standard 1 4 inch thread ports and a compact footprint (approximately 12. 5 mm in diameter), this valve integrates smoothly with the same fittings used for pressure gauges, making installation straightforward and fuss free. Why this valve matters Air pockets in cartridge and sand