PN 28 mm cap with tamper-evident ring and flow restrictor W1, W2

White 28 mm diameter cap with a white PIII-type tamper-evident ring and a W1/W2 flow restrictor.

The limiter is also available in variants W2 and W4.
We also offer the option to purchase the cap without the tamper-evident ring.

Raw material:
Cap: PE + pigment
Ring: PE + pigment
Limiter: PE

It is possible to manufacture the caps and the PIII tamper-evident ring in a color of your choice.