Waterway Clearwater Valve Split Nut [Pre 2001 Models] (505-3010) praherplastics or shows wear at the

or shows wear at the sealing surfaces

A properly working weir helps improve surface skimming by controlling how floating debris and surface water move into the skimmer throat

A header like this is useful because it helps manage the water path through the heater while supporting proper assembly structure and sealing

A wet end like this is useful because it restores the complete hydraulic side of the pump while keeping the original side discharge layout

Clear compatibility give this product practical value because bromine-generator systems work best when the charge material matches the intended system requirements

Waterway Clearwater Valve Split Nut [Pre 2001 Models] (505-3010) praherplastics or shows wear at theThe Waterway 505 3010 Clearwater valve split nut is designed for compatible pre 2001 models. A split nut like this is useful because it helps secure and connect valve related components in assemblies that require this earlier style of hardware. Older model service often depends on version specific parts, and using the correct split nut can help avoid fit issues during reassembly. This Waterway part is a practical replacement when the original pre 2001