1078784 – Kit, 537 Nest, S426, 48

The AqMatic 1078784 Softener Nest Kit (S426-48) is a pre-configured valve nest assembly designed for 48-inch water softener tank systems. It provides a fixed valve layout used to manage service and regeneration cycles in commercial and industrial softening applications.

The S426-48 configuration corresponds to a defined valve arrangement matched to 48-inch tanks, eliminating the need to design valve groupings from individual components. Within the Easy Nest platform, this kit standardizes system layout based on tank size and flow requirements, improving consistency across installations.

This assembly is designed to integrate with external stagers and stager controls, which direct valve actuation across service, backwash, and regeneration cycles.

Unlike systems built from individual V42 diaphragm valves, this kit delivers a repeatable configuration that simplifies installation and reduces field variability. Easy Nest kits include the core valve assemblies, injector components, and fittings required to construct the valve nest.