UPC Certificate Flush mechanism - Flapper Single Flush Valv

1.Flapper flush valve with two pieces toilets
2.2-11.5NPSM thread is applicable to the f62--f65 flush valve hole
3..ABS material .resist corrosion and deformation
4..Overflow pipe is available to optional height
5..The stainless steel chain length is optional
6..Plastic+Rubber flapper ,Rubber flapper and PVC flapper is optional .It is free of leakage
7..Approved by Universal Plumbing Code
UPC Certificate Flush mechanism - Flapper Single Flush Valv