High-Capacity Oxygen Trap - 1/8in Nickel- - 20601

Restek Corporation-High-Capacity Oxygen Trap - 1/8" Nickel-Plated Brass. Removes up to 135 ml of oxygen or 2 g of water. Long life—typically purifies more than 480 cu ft of inert gas. Reduces oxygen to 15 ppb. Max operating pressure: 250 psi (1,724kPa).