Description
Give your concealed cistern installation a softer finishing detail with the Tavistock Oval Pneumatic Dual Flush Button. Its 157 × 85mm face creates a broad oval profile that complements curved bathroom fittings, with Chrome, Black, Brushed Brass or Gunmetal options to coordinate your scheme.
Pneumatic actuation operates by air pressure, without wiring or batteries for the button. Separate reduced and full flush controls work with the settings of your compatible cistern.
Key Features
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Oval profile: listed 157mm-wide × 85mm-high face.
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Dual flush selection: choose the reduced or full flush provided by the connected cistern.
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Pneumatic control: no electrical connection or batteries required for button operation.
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Four finish options: Chrome, Black, Brushed Brass and Gunmetal.
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Concealed cistern installation: intended for compatible Tavistock and Roper Rhodes pneumatic systems.
Technical Specification
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Brand: Tavistock / Roper Rhodes
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Product type: oval dual flush button
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Actuation: pneumatic
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Listed face width: 157mm
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Listed face height: 85mm
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Chrome SKU: TR9023
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Black SKU: TR9040
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Brushed Brass SKU: TR9041
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Gunmetal SKU: TR9046
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Power: no wiring or batteries required for the button
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Cistern: sold separately
Installation & Compatibility
Confirm the exact cistern model, pneumatic connections and mounting requirements with your installer before ordering. A dual-flush cistern is not automatically compatible if its existing actuator is mechanical or electronic.
Check the cut-out dimensions, panel thickness, clearance behind the panel and tube arrangement against the manufacturer's instructions. The oval face measurements are not drilling dimensions. Where this button replaces a service-access flush plate, provide a separate opening for future cistern maintenance.
Frequently Asked Questions
Which finish corresponds to each product code?
Chrome is TR9023, Black is TR9040, Brushed Brass is TR9041 and Gunmetal is TR9046. Select your required finish above.
Does the button need an electrical supply?
No. It operates pneumatically using air pressure through its connection to a compatible cistern, without wiring or batteries.
Will this replace any flush button?
No universal replacement fit is implied. Check the actuation type, pneumatic connections, required cut-out and panel clearance before ordering.
Does it set the amount of water flushed?
The button selects the reduced or full flush. The actual volumes depend on the cistern and its adjustment, not the shape of the button.
Can it be used with TR9009?
The TR9009 technical sheet permits a compatible pneumatic button in place of a flush plate, provided separate maintenance access is arranged. Confirm connections and mounting details before fitting.
What size opening should I drill?
Follow the manufacturer's fitting instructions for the selected model. Do not use the 157 × 85mm face size as a cut-out template or begin drilling until the mounting dimensions are confirmed.
Can I order if the item shows as out of stock?
This non-clearance product can be ordered in subject to supplier availability. If checkout is unavailable or you need a current lead time, email customerservice@bubblegumbathrooms.co.uk or call 01603 381095.
Delivery Information
This is a small, postable item covered by a one-off small item delivery charge. You can combine it with other small items in a single order and pay just one delivery charge. Browse all items covered by the small delivery charge.
Complete Your Installation
Compare these pneumatic concealed cisterns and confirm the full installation requirements before ordering:
Also in the Tavistock Flush Button Range
Compare the Tavistock Square Pneumatic Dual Flush Button for an alternative angular face design.
