Nuleaf Horticulture & Irrigation Supplies Spring Loaded Check Valve 20mm

Spring Loaded Check Valve – Reliable Backflow Prevention | 12mm to 50mm Designed for general-purpose use across residential and commercial plumbing systems, the Spring Loaded Check Valve offers dependable backflow prevention with a compact, easy-to-install design. Available in sizes from 12mm to 50mm, it’s an essential component for maintaining flow direction and protecting water systems. Install with confidence—this valve delivers straightforward performance and long-term durability.,Spring Loaded Check Valve – Reliable Backflow Prevention | 12mm to 50mm Designed for