Circular diaphragm. Notched at the edge and with punched holes.
Material: SBR (styrene-butadiene rubber)
Dimension; diam 70 x 1,0 mm , hardness Shore A50° +/-5
Fountain valve, dental equipment
Temperature area | up to +120°C |
Colour | Black |
Item nr | 810431 |
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Updated 2018-01-02