Quantity: Four (4) breathing air cascade cylinders, model HC-6000.
Pressure rating: 6000 psi.
Included: Valves and valve caps.
Condition: Cosmetically challenged, but otherwise in good condition. All valves are in good working order.
Hydro-testing: The cylinders are due for hydro-testing (5-year cycle).
Sale terms: All four are sold together as a set. They will not be sold individually.
Pickup only: The cylinders are too heavy to ship. Buyer must pick up.
Q: I see eight
Awaiting the seller's answer.