In-Line Indicating Oxygen Trap

This high-efficiency indicator trap reduces oxygen levels to less than 0.1 ppm. Changes color from bright green to gray when adsorption capacity is depleted. Oxygen capacity for this compact unit is 0.05 g at STP. The non-contaminating, heavy-wall inner glass tube of adsorbent is protected from breakage by the outer plastic tube

• Fitting Size: 1/4 inch (Brass)
• Maximum Pressure: 200 psi
• Dimensions: 2 in x 20 in (including fittings)
• Weight 3.5 lb/1.6 kg
• Recommended Flow Rate: Up to 2 L/min