The diaphragm repair kits is for Taeha pulse jet valve TH-5820-B TH-5820-C, Diaphragm model is MD01-20, the two sides of the diaphragm are different in color, one side is green and the other side is red.
◈Lifespan:1 million times
The back of the diaphragm repair kit is red, The front side of the diaphragm can be discerned from the ventilated brass hole.
Each diaphragm has a standard spring.(Spring model:PM50-20)
The vents are made of brass and have excellent oxidation resistance.
Unique circular steel bowl design in the middle of the diaphragm repair kit.