These Are Small Brass Components Mounted At The 30 Cm Length Of Pipe. They Two Vacuum Breakers Stand Vertically About 30 Cm Above The Geyser. These Are Very Important. They Prevent The Water Siphoning Out The Geyser When The Cold Supply Is Stopped.
Didn't wait long for package to arrive at my house and product is good quality and easy to assemble, I'm very happy with this product and will gladly buy from this store online again.
