
Quick overview
- Jacuzzi part 4628-05 The replacement cover listed in the DVK-6 valve parts breakdown.
- For the DVK-6 dial valve Serves the six way dial valve used on Jacuzzi filter systems.
- Sealing surface The cover is what the valve seals against, so a warped or cracked one leaks or lets the valve bypass.
- Cover only This is the cover on its own, not a complete valve and not a rebuild kit.
- Cheaper than a new valve Replacing the cover often saves an otherwise sound dial valve from being scrapped.
- Check the o-rings while you are in there Sealing parts age at the same rate as the cover, so inspect them during the swap.
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Product details
This is the Jacuzzi 4628-05 cover for the DVK-6 six way dial valve. It is the piece shown as the cover in the DVK-6 valve parts breakdown, supplied on its own.
Why a cover fails
The cover is a sealing surface, not just a lid. Every time the handle moves the valve through its positions, the internal seals ride against it. Years of chlorine, heat and grit leave the face scored, and a cover that has been over tightened or frozen can crack or warp. Once that happens the valve either weeps at the body or lets water slip between ports, which shows up as a filter that will not backwash properly or a return that keeps flowing while the valve is set to waste.
What you get
The cover alone. Gaskets, o-rings and the handle repair kit are separate parts, so it is worth checking the condition of the sealing parts while the valve is open and replacing anything that looks flattened or hard.
| Brand | Jacuzzi |
|---|---|
| Manufacturer part number | 4628-05 |
| Type | Valve cover |
| Part type | Filter valves part |
| Fits | Jacuzzi DVK-6 valve |
| Sold as | Cover only |
| Shipping weight | 1.35 lb |
| Ships | Parcel |
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