SOLD - Graduated Class B cylinders, dark blue-lined. Clean and in good condition; with no. 3 yellow bumpers and hexagonal base; TD 20°C.

Pricing below is for one cylinder only.

Quantity Available: 4 each (one unit has CPI marking on it that cannot be removed; other than that it is in excellent condition - photo is available upon request). We also have a similar product from EXAXX, but the horizontal markings are light blue (photo is available upon request).