METRIC 

METRIC Close Window Part No. Tube O.D. T mm E mm h mm h1 mm H mm F G l l1 L L1 Panel Hole DrillSize Max Panel Thickness MPBU - 03 3 2.4 14 12.7 12 12.9 15.3 38.1 24.6 51.3 31.2 8.3 12.7 MPBU - 04 4 2.4 14 14.3 12 13.7 15.3 40.4 25.4 53.6 32.0 9.9 12.7 MPBU - 06 6 4.8 16 15.9 14 15.3 16.1 42.9 26.2 57.7 33.6 11.5 10.2 MPBU - 08 8 6.4 16 17.5 16 16.2 17.7 46.0 28.6 61.0 36.1 13.1 11.2 MPBU - 10 10 7.9 22 22.0 19 17.2 18.6 48.5 29.4 63.7 37.0 16.2 11.2 MPBU - 12 12 9.5 24 23.8 22 22.8 19.5 50.8 31.8 71.0 41.9 19.5 12.7 MPBU - 15 15 11.9 27 27.0 25 24.4 22.0 52.3 32.5 72.5 42.6 22.8 12.7 MPBU - 16 16 12.7 27 27.0 25 24.4 22.0 52.3 32.5 72.5 42.6 22.8 12.7 MPBU - 18 18 15.1 30 30.0 30 24.4 22.0 58.7 37.7 78.9 47.4 26.0 16.8 MPBU - 20 20 15.9 35 35.0 32 26.0 22.0 64.3 42.9 84.5 53.0 29.0 17.0 MPBU - 22 22 18.3 35 35.0 32 26.0 22.0 64.3 42.9 84.5 53.0 29.0 19.1 MPBU - 25 25 21.8 41.3 41.3 38 31.3 26.5 71.4 45.2 95.9 57.5 33.7 19.1

IMPERIAL Close Window Part No. Tube O.D. T in E Min h in H in F G l l1 L L1 Panel Hole DrillSize Max Panel Thickness IPBU-01 1/16 1.27 5/16 5/16 8.63 10.92 23.87 13.46 31.50 17.27 5.16 3.05 IPBU-02 1/8 2.28 1/2 7/16 12.70 15.24 38.10 24.63 51.30 31.24 8.33 12.70 IPBU-03 3/16 3.04 9/16 1/2 13.71 16.00 40.38 25.40 53.59 32.00 9.92 12.70 IPBU-04 1/4 4.82 5/8 9/16 15.24 17.78 42.92 26.16 57.65 33.52 11.50 10.16 IPBU-05 5/16 6.35 11/16 5/8 16.25 18.54 45.92 28.44 60.70 35.81 13.09 11.17 IPBU-06 3/8 7.11 3/4 11/16 16.76 19.30 47.49 29.46 62.23 36.83 14.65 11.17 IPBU-08 1/2 10.41 15/16 7/8 22.86 21.84 47.49 31.75 71.12 41.91 19.44 12.70 IPBU-10 5/8 12.70 1-1/16 1 24.38 21.84 50.80 32.51 72.64 42.67 22.62 12.70 IPBU-12 3/4 15.74 1-3/16 1-1/8 24.38 21.84 52.32 37.33 78.99 47.49 25.79 16.76 IPBU-14 7/8 18.28 1-3/8 1-1/4 25.90 21.84 58.67 42.92 84.58 53.08 28.97 19.05 IPBU-16 1 22.35 1-5/8 1-1/2 31.24 26.41 64.26 45.21 95.75 57.40 33.73 19.05