Fitting Style No. 121 Clean Wrap Team Support Design Considerations Fitting Style Sheets Specifications Pipe/ Duct Class: DG Corrosion Allowance: 0.000 Material: Dual Guard Order as: #121 - "D"   #121FxP - "D" for flange by plain end   #121FxF - "D" for flange by flange end Project Identification: Standard

Diameter Thickness Face/ CL Rad Throat Rad D T A B inches inches inches inches 1 0.150 1.00 0.85 1 1/2 0.150 1.50 1.35 2 0.150 2.00 1.85 2 1/2 0.150 2.50 2.35 3 0.150 3.00 2.85 4 0.150 4.00 3.85 5 0.150 5.00 4.85 6 0.150 6.00 5.85 7 0.150 7.00 6.85 8 0.150 8.00 7.85 9 0.150 9.00 8.85 10 0.150 10.00 9.85 12 0.150 12.00 11.85 14 0.150 14.00 13.85 16 0.150 16.00 15.85 18 0.150 18.00 17.85 20 0.150 20.00 19.85 22 0.150 22.00 21.85 24 0.150 24.00 23.85 26 0.150 26.00 25.85 28 0.190 28.00 27.81 30 0.190 30.00 29.81 32 0.190 32.00 31.81 34 0.190 34.00 33.81 36 0.190 36.00 35.81 Diameter Thickness Face/ CL Rad Throat Rad D T A B mm mm mm mm 25 3.81 25 22 38 3.81 38 34 51 3.81 51 47 64 3.81 64 60 76 3.81 76 72 102 3.81 102 98 127 3.81 127 123 152 3.81 152 149 178 3.81 178 174 203 3.81 203 199 229 3.81 229 225 254 3.81 254 250 305 3.81 305 301 356 3.81 356 352 406 3.81 406 403 457 3.81 457 453 508 3.81 508 504 559 3.81 559 555 610 3.81 610 606 660 3.81 660 657 711 4.83 711 706 762 4.83 762 757 813 4.83 813 808 864 4.83 864 859 914 4.83 914 910

Diameter Thickness Face/ CL Throat Radius D T A B inches inches inches inches 42 0.260 42 41.74 48 0.260 48 47.74 54 0.260 54 53.74 60 0.260 60 59.74 66 0.260 66 65.74 72 0.313 72 71.69 78 0.350 78 77.65 84 0.350 84 83.65 92 0.375 92 91.63 96 0.375 96 95.63 102 0.375 102 101.63 108 0.375 108 107.63 114 0.375 114 113.63 120 0.375 120 119.63 126 0.375 126 125.63 132 0.375 132 131.63 138 0.375 138 137.63 144 0.375 144 143.63 156 0.375 156 155.63 168 0.375 168 167.63 180 0.375 180 179.63 Diameter Thickness Face/ CL Throat Radius D T A B mm mm mm mm 1067 6.6 1067 1060 1219 6.6 1219 1213 1372 6.6 1372 1365 1524 6.6 1524 1517 1676 6.6 1676 1670 1829 8.0 1829 1821 1981 8.9 1981 1972 2134 8.9 2134 2125 2337 9.5 2337 2327 2438 9.5 2438 2429 2591 9.5 2591 2581 2743 9.5 2743 2734 2896 9.5 2896 2886 3048 9.5 3048 3038 3200 9.5 3200 3191 3353 9.5 3353 3343 3505 9.5 3505 3496 3658 9.5 3658 3648 3962 9.5 3962 3953 4267 9.5 4267 4258 4572 9.5 4572 4562

Composites USA, Inc. One Peninsula Drive, North East, MD USA 21901 Tel: 1-410-287-2700 Fax: 1-410-287-5222 www.compositesusa.com

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