High Flow Manual Air Relief Valve For 273564 With Pressure Gauge For Pool & Spa Sand Filter

• High Durability: Made of premium ABS plastic, sturdy and wear- for long-term use in pool and spa sand filters. • Easy Installation: Simple to install, directly replaces 273564 air relief valve assembly without complex tools. • High Reliability: Exquisite craftsmanship ensures consistent performance and peace of mind as a pool accessory. • Versatile Use: Compatible with swimming pools, SPAs, and sand pump filters, offering broad applicability. • 60mm Male Thread: Features standardized 60mm/2.4in male thread for secure fitting and excellent performance