Dudley Duo syphon

[Matt19rown]

Hi Gents

2 toilets both low level, flush pipes side filling etc, 1 has a 7" the other a 10"Duo syphon, the question is does the 3" make that much difference on the syphon flush as the 10 is perfect the 7 is far from perfect it sometimes fails to take the paper away!!!

Thanks in advance

matt

 

[CXR100]

for some reason i have fitted many of these now that are only siphoning to about half way even tho all the plugs are in the holes for a full flush and me using the toilet handle in the right way! im gona start fitting the cheap ones back i think!

 

[Paulus]

Hi Gents

2 toilets both low level, flush pipes side filling etc, 1 has a 7" the other a 10"Duo syphon, the question is does the 3" make that much difference on the syphon flush as the 10 is perfect the 7 is far from perfect it sometimes fails to take the paper away!!!

Thanks in advance

matt

Well, it obviously does make a big difference if the 10" works properly and 7" doesn't. 3"/7" equals almost half as much flushing power again.