PRODUCT FEATURES
Metro three piece siphon Metro Rapid Oblong DSY8725 7.5 inch * WRAS Approved * 6/7/9 flush volume selector available on oblong bell housing only
* Three part siphon with quick release coupling nut for easy maintenance
* Supplied with siphon back nut, flush pipe coupling nut.
These products are now supplied Black in colour often replacing previous versions that were white/white & blue or grey. The white and black syphons are identical in function and shape, but the parts are not interchangeable between the two.
SPARES: BE PREPARED - The diaphragm in this siphon will perish over time and diminish the flushing mechanism. Consider purchasing a spare diaphragm so you have it at hand when needed. The link is here.
INSTRUCTIONS: Instructions for the syphon can be found here.