Clear Plastic PETG Tubing - 1" Outside Diameter x 3/4" Inside Diameter x 1/8" Walls Made From Clear High Quality PETG. PETG provides excellent toughness, gloss and chemical resistance Made in USA by Randall Manufacturing Co., Inc Part Number P-240 1" OD x 3/4" ID x 1/8" Walls. Clear High Quality PETG Tubing. Made in USA by Randall Manufacturing Co., Inc