
Quick overview
- Three wear parts in one kit Gear cassette, turbine and a lid with o-ring, the pieces that wear inside the valve.
- Genuine Blue Square OEM part number 1130999, not an aftermarket rebuild set.
- Built for the Q360+ Made for the Q360+ infloor cleaning model.
- Turbine and cassette together The turbine drives the gear cassette, so changing both restores the indexing properly.
- Lid and o-ring included The lid arrives with its o-ring, so the valve seals again when it is closed up.
- One part number The same three components are also sold individually, and this kit gathers them.
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Product details
Blue Square 1130999 is the overhaul kit for the Q360+ infloor valve. It brings the three parts that actually wear inside the valve into one box: the gear cassette, the turbine, and the lid with its o-ring.
Why replace all three
Water drives the turbine, the turbine drives the gear cassette, and the cassette is what steps the valve from one zone to the next. When indexing gets slow, sticks on a zone, or stops advancing altogether, the fault is usually spread across the turbine and the cassette rather than sitting in one of them. Changing the pair at the same time is the difference between a valve that indexes cleanly again and one that is back apart a month later.
Sealing it back up
The lid comes with its o-ring, so the valve seals properly once it is closed. An old lid o-ring that has flattened or taken a set is a common source of weeping around the valve after a service.
Genuine parts
This is the Blue Square OEM kit, part 1130999, made for the Q360+ cleaning model.
| Brand | Blue Square Manufacturing |
|---|---|
| Manufacturer part number | 1130999 |
| UPC | 858633005707 |
| Model | Q360+ |
| Type | Infloor valve overhaul kit |
| Includes | Gear cassette, turbine, lid with o-ring |
| Shipping weight | 1.5 lb |
| Ships | Parcel |
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