1.5 Gallon Vacuum Chamber Stainless Steel & Clean Window & Low Noise This high-capacity 1.5-gallon vacuum chamber will be the best choice for you. Solid and durable stainless steel containers can withstand pressure up to 160 ºF, durable and sturdy for you to use for a long time. It is perfect for degassing polyurethane, epoxy resin, extracting essential oils, etc. Please note: The oil is not included. There is residual oil from the factory inspection, if it leaks due to the packaging upside down, it will not affect the use. key Features Stainless Steel Material This chamber is made of high-strength 304 stainless steel, featuring chemical damage resistance, high-temperature resistance, and rust prevention. Visible Oil Window The thickened and transparent lid provides enough visibility and ensures that you can observe the internal condition. And the silicone ring has better airtightness. Accurate Vacuum Meter This liquid-filled gauge resists vibrations and keeps the meter accurate. In addition, this easy-to-read vacuum gauge can help you accurately monitor the vacuum level in the chamber. Noise Reduction Silencers The vacuum chamber comes with two silencers, and they can reduce vibration and noise, thus running more quietly. And the durable brass fittings fit most vacuum pump ports. Thoughtful Details The control valve ensures a high vacuum. The chemical-resistant silicone gasket can be used over 10,000 times without deterioration. The reinforced vacuum hose can connect directly to the vacuum pump. 2 handles are added to the chamber for easy take. Specifications Volume: 1.5 Gallon Max Operation Temperature: 160 ºF Steel Wire Hose Length: 5 ft/1.5 m Product Dimension: 7.9 x 7 in/ 20 x 18 cm G.W.: 7.4 lbs/ 3.35 kg Package Content 1 x 1.5 Gallon Vacuum Chamber 1 x Silicone Gasket 1 x Wire Hose