Below are the available bulk discount rates for each individual item when you purchase a certain amount
- Buy 2 or above and get $5.00 off
Our new chrome 15mm Male x Female Backflow Prevention Mini Dual Check Valves are of the highest quality, are warranted to a working pressure of up to 1,200 KPA and are Watermark approved.
Note: These are supplied at no additional cost with any purchase of an electronic bidet toilet seat but they can be purchased separately (GST and Postage included) if you purchased an electronic bidet toilet seat bidet from a retailer that did not supply one. This is typically the case from overseas retailers. These Backflow Prevention Valves are required to be used in Australia when attaching an electronic bidet toilet seat to your plumbing.