Truma DuoControl CS Gas Regulator 30mbar 51611-01
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- Description
- Shipping & Returns
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The Truma DuoControl CS is a two-cylinder gas pressure regulator with an integrated crash sensor, designed for safe use of propane or butane systems in caravans and motorhomes. This version operates at 30mbar with 8mm outlets and allows gas appliances to be used while driving, in compliance with safety standards.
It automatically switches between cylinders when one is empty, ensuring continuous gas supply. The crash sensor stops gas flow in the event of an accident and can be easily reset. A clear indicator shows which cylinder is in use. Suitable for both horizontal and vertical installation (mounting orientation based on model).
Key Features:
- Compatible with propane and butane LPG systems
- 30mbar operating pressure, 8mm outlet
- Integrated crash sensor for safe use while driving
- Automatic switch-over between two cylinders
- Visual indicator for active gas bottle
- Must be installed by a qualified gas engineer
Technical Specs:
- Max capacity: 1.5 kg/h
- Inlet: M20 x 1.5 (G.13)
- Outlet: Olive connection 8mm or 10mm
- Crash sensor trigger: 4.0g ±1.0g
- Dimensions (horizontal model): 104 x 158 x 116mm
- Dimensions (vertical model): 184 x 95 x 103mm
- Weight: 900g
Delivery:
We provide fast, reliable delivery across the UK, with same-day dispatch available on weekday orders placed before 2pm. We’ll always do our best to get your order out the same day, but if that isn’t possible, it will be dispatched the next working day on a 24-hour service.
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Free Standard Delivery – available on all orders over £50.
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Tracked Services – all orders are shipped with Royal Mail Tracked 24 or Tracked 48 for full tracking and peace of mind.
- Tracked 48: £3.45
- Tracked 24: £4.25
- Same-Day Dispatch – orders placed Monday to Friday before 2 pm are dispatched the same day. Orders placed after 2 pm are dispatched the next working day.
- Larger Orders – parcels over 2 kg and under £50 may have variable shipping costs depending on size and weight.
If there are ever delays, we’ll let you know straight away. For any questions about your order, our team is always happy to help.
Please note: delivery times are estimates provided by Royal Mail and may take longer during busy periods such as bank holidays and Christmas.
International Delivery
For international orders, please contact us with your full delivery address and the items you’d like to order. We’ll check the available shipping options and provide a quote.
Supplier-shipped items
Some specialist or larger items are shipped directly from our suppliers and may use different couriers and delivery times (for example, next-day courier or pallet delivery). When this applies, the delivery details for that product will be clearly shown on the product page.
Returns:
We want you to be confident when ordering from Thomas Touring. If you need to return an item, please contact us within 30 days of delivery.
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Return Conditions – items must be unused, in their original packaging, and in a resalable condition.
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Return Postage – the buyer is responsible for return postage unless the item is faulty, damaged, or incorrect. We recommend using a tracked postal service for all returns.
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Non-Returnable Items – PCB units and combustion fans are non-refundable. These electrical parts are often misdiagnosed, so please ensure the fault has been confirmed by a qualified technician before ordering.
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Damaged or Faulty Items – if your order arrives damaged, faulty, or incorrect, please contact us so we can arrange a refund or replacement. Return postage will be covered where necessary, and we may request photos to process your claim quickly.
For any questions about returns or refunds, please get in touch with our team. We’re here to help.
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Frequently asked questions
Compatibility often depends on the manufacturer, appliance model and part number rather than the caravan or motorhome make alone. We recommend checking the measurements, specifications and manufacturer references in the product description. If you're unsure, contact our team with your model details or a photo of the existing part, and we'll help you identify the correct replacement.
The vast majority of our spare parts are genuine manufacturer components from trusted brands, including Thetford, Dometic, Truma, Fiamma and AL-KO. Wherever possible, we include manufacturer part numbers and compatibility information to help you identify the correct replacement. We also stock a small selection of compatible and aftermarket parts, which are clearly identified in their product descriptions.
In many cases, yes. If you can't find the replacement part you need, contact us with the manufacturer, model number and any existing part numbers or photographs. We can check availability through our suppliers. We also provide spare parts diagrams and parts lists for a range of caravan and motorhome appliances to help identify individual components.
Orders placed before 2pm Monday to Friday are normally dispatched the same working day, subject to stock availability. We offer Royal Mail Tracked 24 and Tracked 48 delivery, with free standard delivery on orders over £50. Delivery is available across mainland UK, with larger or supplier-shipped items sometimes requiring different arrangements.
If you've ordered the wrong part or an item isn't suitable, contact us within 30 days of delivery to arrange a return. Items should be unused, in their original packaging and in a resalable condition. Return postage is normally the buyer's responsibility unless the item is faulty, damaged or incorrect. Certain products have additional return restrictions, so please check our returns policy.


