All Categories > Copper and Brass > Tubing and Pipe > Pipe - 85% Red Brass > Item # PRB-1250-146 All CategoriesAll Categories Copper and BrassCopper and Brass Tubing and PipeTubing and Pipe Pipe - 85% Red BrassPipe - 85% Red Brass Item # PRB-1250-146 Item # PRB-1250-146, Pipe - 85% Red Brass PRB-1250-146Pipe - 85% Red Brass Request Information Email This Page Download PDF Download PDF Printable Page DOWNLOADS Copper & Brass Reference Guide Terminology Sheet Close Window Red Brass, 85% - Fine golden color, very ductile. For vanities, jewelry, radiator cores, fire extinguishers.Standard Pipe Size - Commercial Temper12' Straight Lengths Not Threaded20' Straight Lengths Available From MilSpecifications:CDA 230 ASTM B43UNS C23000Nominal Composition:Copper: 85% Zinc: 15% Unit of Measure Imperial Metric Both Specifications | Dimensional Specifications Specifications Material N/A Brass Shapeform N/A Pipe Size N/A 1 1/4 inches Size N/A 1.25 inches31.75 mm O.D. N/A 1.66 inches42.164 mm I.D. N/A 1.368 inches34.7472 mm Wall Thickness N/A 0.146 inches3.7084 mm Weight N/A 2.6333 lbs/ft3.91887706 kg/m Weight per 12' Length N/A 31.599 lbs14.3301465 kg Nominal Composition N/A 15% Zinc 85% Copper ASTM Specification N/A ASTM B134 ASTM B135 ASTM B36 ASTM B43 CDA 230 UNS C23000 Straight Length N/A 12 ft20 ft Dimensional Specifications Clean-up Allowances for I.D. N/A 1/32 inches Clean-up Allowances for O.D. N/A 1/32 inches Tolerance for I.D. N/A +0.012 inches-0.033 inches Tolerance for O.D. N/A +0.004 inches-0.006 inches