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Opella Dual-Flush Siphon

Product Code: 20824

Dual-flush toilet siphon with variable flushing volumes (4 and 6Ltr) and internal overflow. Compatible with most lever operated cisterns. Manufactured in the UK.

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Product contents:
Siphon, backnut, seal, coupling nut, washer, c-link and instructions.

Flushing volume 4/6Ltr. 1½" BSP outlet thread. WRAS.



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Rated 5 out of 5 by Perfect Have used this product on all of my instalments that requires a dual-flush siphon, and I will continue to use it in the future. 30 Jan 2016
Rated 5 out of 5 by great product fitted absolute loads of these, never a problem, if you have a WC with tapered cistern it may not be suitable as the base of the siphon will not reach the base of the cistern. 20 Jan 2016
Rated 4 out of 5 by opella syphon fair price easy to fit does the job no problems flushed with success 20 Jan 2016
Rated 4 out of 5 by Great value I bought this Item on the strength of other reviews, it was sturdy and well constructed, but for my purposes the syphon box was too large for the cistern, I took it back to my local depot and the assistant named Lewis, patiently went through all available items until we found the one that fitted, excellent service. 8 Jan 2016
  • 2016-02-09 T06:04:40.747-06:00
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Brand Opella
Colour Black
Connection Type 1½" BSP Connection
Manufacturer Guarantee 1 years
Manufacturing Standards WRAS
Model No DFA08025
Pack Size 1
Product Depth 95 mm
Product Height 280 mm
Product Length 220 mm
Product Thickness 95 mm
Product Type Dual-Flush Siphon
Product Width 95 mm
Total Product Weight 0.19 kg
Volume 4 and 6 Ltr