New and high quality
Material: plastic
The diameter of the one-way valve is about 15mm
Package Included:1pc
The original Swiss NEOPERL check valve, one-way valve, and a new batch of pump bodies have been disassembled in large quantities. The black word on the one-way valve in the picture is the owner of the store to make the mark clearly visible, so he painted it with a marker. The original ones are all white, the diameter of the one-way valve is about 15mm, and the valve core is marked with B19.DN15 DVGW.KK .NF.WRAS NEOPERL
Note:
1. Due to manual measurement, please allow an error of 1-3mm.
2. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image.