
Quick overview
- Blue Square 1130799 The factory o-ring for the Q360 in-floor actuator.
- Small part, whole system The Q360 valve indexes water to each floor head zone, and a leaking actuator upsets the whole cycle.
- Seals the actuator Keeps pressurized water inside the valve instead of past the actuator.
- Replace on any service Whenever the actuator is out of the valve, the o-ring should be new before it goes back.
- Rubber wear part Constant pressure cycling hardens the ring and leaves it set in the shape of its groove.
- Genuine part The Blue Square component rather than a generic ring picked by size.
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Product details
Blue Square 1130799 is the actuator o-ring for the Q360 in-floor cleaning valve. It is a small rubber seal doing a job the whole system depends on.
What the actuator does
An in-floor cleaning system does not push water through every head at once. The Q360 water valve indexes the flow from one zone to the next, and the actuator is the mechanism that drives that indexing. This o-ring seals it against the pressure inside the valve.
Symptoms of a tired seal
Water weeping at the valve, or a cycle that no longer steps cleanly through the zones. Rubber under constant pressure cycling hardens and takes a permanent set, and once it has, reassembly alone will not bring the seal back.
What is included
The o-ring only. The actuator, the valve lid and the valve body are separate Blue Square parts.
| Brand | Blue Square Manufacturing |
|---|---|
| Manufacturer part number | 1130799 |
| UPC | 858633005431 |
| Type | Actuator o-ring |
| Fits | Blue Square Q360 in-floor cleaning valve actuator |
| Shipping weight | 0.05 lb |
| Ships | Parcel |
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