Vacuum System Accessories Adjustable Plastic Component Mounts Part No. CLAMP40P Part No. Clamp’s Inside Diameter Range in. (mm) A in. (mm) B in. (mm) C in. (mm) D in. (mm) E in. (mm) F in. (mm) CLAMP40P 1.57 – 1.71 (40 – 43.5) 2.60 (66) 1.89 (48) 1.58 (40) 0.85 (21.5) 0.42 (10.75) 0.95 (24)