Fits 6 x 6 mm shaft. Suitable for any model Astoria or Wega. In some cases these come with an extra spring, so check inside the knob to see if a spring is already installed. NOTE: these can be extremely difficult to install. In some cases a rubber mallet has been needed to tap it onto the valve shaft.
Attention CA Residents: Prop 65 Warning
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.