The Lasco 1359-010 1" PVC Repair Union Manifold is a durable replacement component designed for UltraZone residential and commercial irrigation manifold systems. This 1-inch repair coupling (union) restores service quickly when a manifold or valve connection requires replacement. Constructed from white, pressure-rated PVC, the fitting provides corrosion resistance and reliable performance in landscape irrigation applications. Manufacturer & Part: Lasco 1359-010 replacement union for UltraZone manifolds. Material: White PVC pressure fitting engineered specifically for irrigation use. Size: Nominal 1" union for standard 1-inch manifold and valve connections. Pressure Rating: 150 PSI working pressure suitable for typical residential and commercial irrigation systems. Use Case: Repair coupling/union for quick field replacement of manifold sections and valve assemblies. Compatibility: Fits Lasco UltraZone components and other standard 1" irrigation fittings. Installer Benefit: Minimizes downtime by allowing targeted repairs without replacing entire manifolds. Ideal for landscape professionals and DIY installers, the Lasco 1359-010 is a straightforward replacement part to keep on hand for routine maintenance and emergency repairs. Follow manufacturer recommendations and local codes when installing PVC irrigation fittings; inspect seals and connections after assembly to ensure leak-free operation.