Tubing Application Potable Water Cleaned and Capped No Coating Color Not Applicable Copper Tube Size 4 in Copper Tube Type M Fabrication Seamless Inside Diameter 4 in Material Copper Material Grade C12200 Maximum Operating Pressure 202 psi @ 200 Degrees F Maximum Operating Temperature 400 Degrees F Outside Diameter 4 1/8 in Overall Length 10 ft Standards ASTM B88 NSF 372 NSF/ANSI/CAN 61 UNS C12200 Temper Hard Tube Form Straight Wall Thickness 0.095 in