Laboratory Glass Tubing                    
Corning Borosilicate Tubing                    
Pyrex Heavy Wall Tubing     NEWPORT INDUSTRIAL GLASS, INC.          
Pyrex 7740 Heavy Wall Tubing     GLASS TUBING AND ROD DIVISION          
Low-Expansion Borosilicate Glass Tubing    ( fka HACKER GLASS COMPANY)          
Clear Borosilicate Glass Tubing                    
Heavy Wall Glass Tubing                    
                         
{Warning: The information contained in this chart is subject to change without notice or it may contain compilation errors. Please verify data before relying on it}    
                         
Corning Generic Nominal Nominal Nominal Nominal Estimated Estimated Nominal Approx. Approx. Approx. Approx.
Catalog Name Outside Dia. Outside  Wall Wall Residual Inside Dia. Length Number Number Pounds Weight
Number   mm & Diameter Thickness Thickness Inside Dia. Tolerance (+/-) mm & of Pieces of Feet Per Per
    Inches Tolerances (+/-) mm & Inches Tolerances(+/-) mm & Inches mm & Inches Inches Per Case Per Case Foot Case
237650 Pyrex Hvy. 9.5 mm 0.30 2.00 0.20 5.53 0.71          
  Wall Tubing  0.375 0.012 0.079 0.008 0.218 0.028 48 96 384 0.07 27
237500 Pyrex Hvy. 12.7 mm 0.30 2.39 0.20 7.92 0.71          
  Wall Tubing  0.500 0.012 0.094 0.008 0.312 0.028 48 61 244 0.11 27
237660 Pyrex Hvy. 15.9 mm 0.30 2.39 0.20 11.10 0.71          
  Wall Tubing  0.625 0.012 0.094 0.008 0.437 0.028 48 45 180 0.15 27
237510 Pyrex Hvy. 19.1 mm 0.30 3.18 0.33 12.70 0.97          
  Wall Tubing  0.750 0.012 0.125 0.013 0.500 0.038 48 28 112 0.24 27
237360 Pyrex Hvy. 22.2 mm 0.40 3.18 0.36 15.88 1.11          
  Wall Tubing  0.875 0.0157 0.125 0.014 0.625 0.044 48 30 120 0.28 34
237520 Pyrex Hvy. 25.4 mm 0.40 3.96 0.40 17.48 1.20          
  Wall Tubing  1.000 0.0157 0.156 0.0157 0.688 0.047 48 24 96 0.4 38
237530 Pyrex Hvy. 31.8 mm 0.70 3.96 0.40 23.83 1.50          
  Wall Tubing  1.250 0.0275 0.156 0.0157 0.938 0.059 48 18 72 0.53 38
237540 Pyrex Hvy. 38.1 mm 0.70 3.96 0.40 30.18 1.50          
  Wall Tubing  1.500 0.0275 0.156 0.0157 1.188 0.059 48 12 48 0.64 31
237550 Pyrex Hvy. 44.5 mm 0.99 3.96 0.40 36.53 1.79          
  Wall Tubing  1.750 0.039 0.156 0.0157 1.438 0.070 48 10 40 0.76 30
237560 Pyrex Hvy. 50.8 mm 0.99 4.78 0.48 41.25 1.96          
  Wall Tubing  2.000 0.039 0.188 0.019 1.624 0.077 48 4 16 1.05 17
237570 Pyrex Hvy. 57.2 mm 0.99 4.78 0.48 47.60 1.96          
  Wall Tubing  2.250 0.039 0.188 0.019 1.874 0.077 48 4 16 1.19 19
237580 Pyrex Hvy. 63.5 mm 1.35 4.78 0.48 53.95 2.31          
  Wall Tubing  2.500 0.053 0.188 0.019 2.124 0.091 48 4 16 1.33 21
237590 Pyrex Hvy. 69.9 mm 1.42 4.78 0.48 60.30 2.39          
  Wall Tubing  2.750 0.056 0.188 0.019 2.374 0.094 48 4 16 1.48 24
237600 Pyrex Hvy. 76.2 mm 1.50 4.78 0.48 66.65 2.46          
  Wall Tubing  3.000 0.059 0.188 0.019 2.624 0.097 48 4 16 1.6 26
237610 Pyrex Hvy. 82.6 mm 1.57 4.78 0.48 73.00 2.54          
  Wall Tubing  3.250 0.062 0.188 0.019 2.874 0.100 48 4 16 1.77 29
237620 Pyrex Hvy. 88.9 mm 1.65 4.78 0.48 79.35 2.62          
  Wall Tubing  3.500 0.065 0.188 0.019 3.124 0.103 48 4 16 1.91 31
237630 Pyrex Hvy. 101.6 mm 1.65 6.35 0.64 88.90 2.92          
  Wall Tubing  4.000 0.065 0.25 0.025 3.500 0.115 48 2 8 2.85 23
237640 Pyrex Hvy. 114.3 mm 1.65 6.35 0.64 101.60 2.92          
  Wall Tubing  4.500 0.065 0.25 0.025 4.000 0.115 48 2 8 3.2 26
237670 Pyrex Hvy. 127 mm 1.65 6.35 0.64 114.30 2.92          
  Wall Tubing  5.000 0.065 0.25 0.025 4.500 0.115 48 2 8 3.6 29
237680 Pyrex Hvy. 139.7 mm 2.00 6.35 0.64 127.00 3.27          
  Wall Tubing  5.500 0.0787 0.25 0.025 5.000 0.129 48 2 8 4 32
237690 Pyrex Hvy. 152.4 mm 2.00 7.92 0.79 136.55 3.57          
  Wall Tubing  6.000 0.0787 0.312 0.031 5.376 0.141 48 2 8 5.4 43
237700 Pyrex Hvy. 165.1 mm 2.00 7.92 0.79 149.25 3.57          
  Wall Tubing  6.500 0.0787 0.312 0.031 5.876 0.141 48 1 4 5.9 24
237710 Pyrex Hvy. 177.8 mm 2.20 9.53 0.97 158.75 4.13          
  Wall Tubing  7.000 0.0866 0.375 0.038 6.250 0.163 48 1 4 7.55 30

 

FOR MORE INFORMATION PLEASE CONTACT US:

Newport Industrial Glass, Inc.

P.O. BOX 127

STANTON, CA. 90680

USA

Tel: (714)484-7500, (714)484-8100

Fax: (714)484-7600 or (714)484-8181

E-mail: newportglass.sales@gmail.com

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