5 Gallon Vacuum Chamber, Stainless Steel, Tempered Glass Lid

5 gallon vacuum chamber delivers cleaner, bubble-free results for resin, silicone, polyurethane, and wood stabilizing by pulling a deep vacuum while you monitor the process through a clear tempered glass lid. The 304 stainless steel pot resists corrosion and deformation under high vacuum, and the upgraded threaded fittings, gaskets, and silicone seals help maintain a stable seal for longer degassing cycles. Built for makers and labs that need consistent vacuum extraction and controlled airflow.

• Delivers deep vacuum up to -29 inHg to reduce bubbles in silicone, resin, and casting mixes


• Maintains a stable seal with gasketed tempered glass lid, silicone seal cover, and upgraded threaded valve connections


• Enables easy monitoring with a thick tempered glass lid for clear, real-time degassing visibility


• Controls airflow precisely with oil-filled gauge and valve for smoother adjustments and accurate readings


• Includes practical add-ons: 59 in flexible hose, muffler intake valve for lower noise/dust, and non-slip silicone pad

When bubbles ruin a pour or slow down a stabilization run, you need a chamber that seals tightly, reads accurately, and stands up to splashes from reactive or corrosive materials. This stainless steel degassing chamber is designed for repeatable workshop and lab use, with a lid built for observation and a gauge that’s easier to read under vibration. Pair it with your vacuum pump, dial in the airflow, and run longer pulls with confidence. Grab yours today and streamline every cast, mold, and extraction cycle.

• Capacity: 5 gal / 18.9 L


• Chamber material: 304 stainless steel


• Lid: tempered glass, 0.75 in thick


• Max vacuum (rated): up to -29 inHg


• Dimensions: Ø11 × 11.8 in (Ø280 × 300 mm)


• Net weight: 15.5 lb (7.05 kg)


• Hose length: 59 in