This knock box is two inches taller than our standard size knock box. All knock boxes are made from heavy duty stainless steel featuring a welded metal bar for strong sides. Each knock box has a replaceable rubber bar cover and an edge gasket made of molded rubber. Knock boxes are designed for commercial use.
Replacement rubber bar covers sold separately (item RV-KRBC)
Knock box measures 7.25" x 6.75" x 6".