BNR001-120 and BNR001-140  . Diameter 120 mm (4.75″) or 140 mm (5.50″) Overall length 60 cm (24″) Designed for plasters, adhesive mortars, mortars, tile adhesives and fillers, best for sticky and viscous materials Material Flow Bottom to Top Connection M14 x 2 male threads. . . BNR002-57 . Diameter 57 mm (2.25″) Overall length 13.5″ Read more…