Pay in 4 interest-free payments of $7.70 Learn more
Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
quick action with minimal effort
This NSF-certified model specifically meets the ASTM F2208 standard for pool alarms
Optimized pleat design: Improves flow and filtration efficiency for consistent performance
and wear for long life
Hayward Check Valve ECX4077B1 for Pool and Spa Systems silicone quick action with minimal effortHayward ECX4077B1 Check Valve for Pool & Spa Systems Intro The Hayward ECX4077B1 Check Valve is a compact, OEM grade backflow preventer designed for reliable pool and spa circulation. It ensures water flows in the correct direction, protecting pumps, heaters, and filters from reverse pressure while maintaining consistent flow. Built by Hayward, a trusted name in pool equipment, this valve delivers durable performance tailored to standard pool and spa
US$ 16.99
US$ 12.00
US$ 45.00
US$ 10.00
US$ 10.00
US$ 11.99
US$ 30.00
