Waterway Clearwater Split Nut With Thread Sleeve and O-Rings (505-3020) defilters Hydro-Quip ECO-6 spaside topside panel

Hydro-Quip ECO-6 spaside topside panel overlay

5 HP E-Series pump applications in a 48-frame configuration with 1-1/2 inch MBT and FPT connection compatibility

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Older spas often reach a point where replacing one accessory at a time stops making sense

Waterway Clearwater Split Nut With Thread Sleeve and O-Rings (505-3020) defilters Hydro-Quip ECO-6 spaside topside panelThe Waterway 505 3020 split nut kit includes the split nut, thread sleeve, and O rings for compatible Clearwater system applications. Kits like this are especially useful because they bring together the key connection and sealing parts needed to restore a fitting or assembly point without sourcing each item separately. When a connection begins to leak, loses fit, or shows wear at the sealing surfaces, replacing the complete related hardware set can