Semroc Heavy Duty Body Tube BTH-1.88 12.0" Long(Aerotech 11912) SEM-BTH-1.88-120
Same as: Totally Tubular T-1.88 and Aerotech 11912
Spiral Wound Kraft Paper Tube with White/Glassine Outer Wrap
ID= 1.79"
OD= 1.85"
Thickness: 0.03"
Made in the USA