Overview Product Description Universal locking knob set to fit the following Parkside patio cleaner attachements: PFR28B3 (IAN 373765, 436820) Product Videos Custom Field Product Reviews Write a Review Write a Review × Universal Locking Set Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *