1. Aquaiaw Wall Supply Elbow with O-Ring Flange, with Neoperl Push-Button ON/OFF Cartridge, no need to shut off the faucet during shower. NEOPERL brand FSG push-button On-Off Valve with more than 500,000 times service life.

2. Aquaiaw wall union with O-Ring flange, is all made of heavy-duty solid brass. Flange is also made of heavy-duty solid brass. This product is called Wall Supply Elbow, actually it is a One-piece design, not elbow plus cover design.

3. Flange with Scratch-proof O-Ring. Integrated with bracket for handheld shower head, surface finishing by Electroplate Matte Black.