Jacuzzi Sight Glass for DVK-6 and DVK-7 Dial Valves In stock$1324
Quick overview
- Fits DVK-6 and DVK-7 Listed on the Jacuzzi DVK-6 valve and the DVK-7 and DVK-7C seven way dial valve breakdowns.
- Plastic construction The factory plastic sight glass, part 4628-17.
- Tells you when to stop backwashing You watch the flow through the glass and stop once it runs clear instead of guessing.
- A cheap part that hides a problem A clouded or cracked glass makes every backwash a guess, and long backwashes waste water and chemicals.
- Direct replacement Swaps for the original sight glass on the dial valve.
- Small job This is a straightforward part to change with the pump off and the system depressurized.
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Product details
The Jacuzzi 4628-17 is the plastic sight glass for the DVK-6 dial valve and the DVK-7 and DVK-7C seven way dial valves. It is the small clear window in the waste line that lets you see the water leaving the filter.
Why it earns its place
Backwashing without a sight glass is guesswork. You either stop too early and leave the filter dirty, or run far longer than needed and dump clean, chemically balanced water down the waste line. Watching the flow clear through the glass tells you exactly when to switch the valve back.
Before you order
Check whether the deflector inside the sight glass housing is also broken. That is a separate Jacuzzi part, and it is worth replacing both at once rather than opening the valve twice.
| Brand | Jacuzzi |
|---|---|
| Manufacturer part number | 4628-17 |
| Type | Sight glass |
| Material | Plastic |
| Part type | Filter Valves Part |
| Fits | Jacuzzi DVK-6 valve, Jacuzzi DVK-7 and DVK-7C seven way dial valves |
| Shipping weight | 0.25 lb |
| Ships | Parcel |
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