The T0116A is a height-adjustable rectangular toilet syphon flush valve for the UK market. Its integrated body incorporates an internal overflow and a nominal 1½-inch outlet. It can be used in compatible high-level cisterns with a flush pipe or selected close-coupled cisterns mounted directly on the toilet pan. A flush-pipe coupling nut is supplied as standard for installations that require a flush-pipe connection.
Item No :
T0116AFlush Type :
Single FlushFlush Outlet Size :
1.5 InchToilet Configuration :
Two-piece / One-pieceCertification :
CEWarranty :
3-5 YearsOrder(MOQ) :
1000Shipping Port :
XiamenCustom Service :
LOGO,Package,ColorPRODUCT DESCRIPTION
The T0116A is a toilet syphon for UK lever-operated cisterns, combining a rectangular chamber, adjustable upper section and lifting hook in one integrated assembly. The internal overflow is incorporated into the unit.
Check the cistern’s internal space, outlet connection and lever linkage before selecting the product.

Illustrative cistern layout showing the syphon’s position beside the inlet valve and lever mechanism.
When selecting an adjustable toilet syphon for cistern repairs, height and clearance are key fit considerations. The T0116A has an adjustable body height of 225–270 mm, as shown in the dimension drawing, allowing its height to be matched to a compatible cistern.
| Specification | T0116A |
| Body design | Intergrated rectangular syphon |
| Operation | Lever-operated |
| Adjustable body height | 225 - 270 mm |
| Overall footprint | 212 * 90 mm |
| Outlet size | Nominal 1.5 inch |
| Overflow | Integrated internal overflow |
| Standard supplied connection accessory | Flush-pipe coupling nut |
Check clearance beneath the cistern lid and around the inlet valve and lever mechanism. Outlet size alone does not establish compatibility.
For buyers selecting a toilet syphon for high-level cisterns, the outlet must connect to the flush pipe leading to the toilet pan.
The T0116A includes a flush-pipe coupling nut as standard. Use this nut for the flush-pipe connection where the pipe size and connection arrangement match the product.
The T0116A can also be selected as a toilet syphon for close-coupled cisterns where the cistern dimensions, outlet and cistern-to-pan connection are compatible.
In this arrangement, the cistern sits directly on the toilet pan. The supplied flush-pipe coupling nut is not used and may be discarded. Use a matching close-coupling kit for the cistern-to-pan connection.

Use the supplied coupling nut for a compatible flush-pipe connection. Omit it when fitting the syphon to a compatible close-coupled cistern.
When specifying a toilet syphon for bathroom refurbishment projects, identify the cistern arrangement before ordering. A separate cistern connected by a flush pipe and a close-coupled cistern require different outlet connection arrangements.
Compare the product drawing with the existing cistern, including available height, body footprint, outlet position and lever linkage. These checks help buyers select the appropriate replacement and connection components.
For distributors evaluating a toilet syphon for replacement-parts sourcing, sample service is available to support fit assessment. Customisable multilingual user manuals are also available.
The stated carton dimensions are 53.5 × 35.5 × 60 cm, with 25 pieces per carton. Send an enquiry with your target cistern arrangement, required quantity and manual language to discuss the product requirements.
| Delivery Time: |
≤ 1000 pcs / 15 days ≤ 5000 pcs / 20 days > 5000 pcs / negotiate |
| Sample Service | Yes |
| Supply Ability | 60000 pcs / month |
PRODUCT ADVANTAGES
1. Proven Performance Across Multiple Markets
Our product has been successfully sold in multiple countries and markets. Over the years, we have continuously iterated and upgraded it based on market feedback to address various challenges, such as high water temperatures, high water pressure, and poor water quality. Today, the product is highly mature and stable. Using our product to expand your business can effectively reduce customer complaints and improve customer satisfaction.
2. Comprehensive Customization Services
We offer customization options including LOGO printing, color selection, and packaging design. For example, we can print your logo on the product surface, apply your exclusive colors to the float and decorative cover, and our professional packaging designers can create market-oriented packaging that enhances your brand presence. We are committed to helping you establish a strong brand influence in your local market.
3. Certified for Global Compliance
This product has already obtained CE, CUPC, and ICC-ES certifications. If your target market requires additional certifications, we can assist you in obtaining the necessary approvals to ensure smooth market entry.
FAQ
Can the T0116A be used in both high-level and close-coupled cisterns?
Yes, provided the cistern dimensions, lever linkage and outlet connection are compatible. High-level installations use a flush pipe, while close-coupled installations require a matching cistern-to-pan connection kit.
When should I use the supplied bottom nut?
The supplied flush-pipe coupling nut is used to connect a compatible flush pipe in a high-level cistern installation. It is not required for a close-coupled cistern and may be discarded in that configuration. This applies specifically to the flush-pipe coupling nut.
What should I check before ordering?
Check the available internal height against the 225–270 mm adjustable body height, allow space for the 212 × 90 mm footprint, and confirm the nominal 1½-inch outlet connection. Also check lever linkage alignment and the connection components required for your cistern arrangement.
WHY CHOOSE US?
1.Market Experience
Since 2004, we have been deeply engaged in the replacement and repair market. Our products have been tested by the market and continuously improved through multiple iterations. By choosing our products to expand your business, you can effectively avoid customer complaints.
2.Quality Guarantee
We adhere to high manufacturing standards, ensuring that every product undergoes rigorous testing for durability and compatibility. With our 3 years warranty, you can trust in the long-term reliability of our products, providing peace of mind for your business.
3.R&D Ability
We have our own product designers and packaging designers who can help you quickly develop and improve products to meet the needs of your local market. This ensures that your business gains recognition and success in your target market.
4.Customer Support
We assign a dedicated salesperson to each customer, providing market consultation in the early stages, detailed confirmation during production, and follow-up support after shipment. Our goal is to support your business at every step, ensuring a smooth and successful operation.
Our hours
24 hours online