Description
28 mm diameter white nut with type PIII guarantee ring and flow restrictor, version W2, W4.
Outflow limiter also available in versions: W1, W3.
We also offer the option of fitting a 28 mm nut without a guarantee ring.
Material:
Nut: PE + dye
Ring: PE + dye
Stopper: PE
It is possible to produce the nut in a colour of your choice.



