VWR Cylinder Manifolds for High-Purity Noncorrosive and Corrosive Gases Brass Protocol Stations For Two Cylinders. Manifold stations feature an isolator/dropper assembly with a one-piece manifold and a one-piece regulator assembly. Noncorrosive gases may be introduced into the manifold in accordance with standard methods. For corrosive gases the isolator/dropper may be set in the closed valve position. For all other gases use the double-tube assembly with the two-cylinder holder. The single-tube construction provides a much stronger and more durable manifolding system than can be achieved with a simple valve and hose configuration. The corrosion-resistant cylinder holder is easily installed and requires no tools for removal or adjustment. Specifications for VWR Cylinder Manifolds for High-Purity Noncorrosive and Corrosive Gases 4702640 Brass Protocol Stations For Two Cylinders : Gas Service: Carbon Dioxide Inlet CGA: 320 (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Harris Calorific products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Labware & Accessories with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for VWR Labware & Accessories. We are an authorized supplier to all federal and state government agencies as well as to research and educational institutions and can facilitate volume orders on many types of laboratory equipment lab consumables and other products to help fulfill your specific needs. We offer Free Shipping and FREE USPS shipping to APO and FPO addresses on all orders in our store over 49. Please refer to our APO/FPO Shipping and Export Restrictions for more information on export to APO/FPO addresses. In addition to the VWR Cylinder Manifolds for High-Purity Noncorrosive and Corrosive Gases Brass Protocol Stations For Two Cylinders 4702640/ 82023-708 we carry a full complement of Labware & Accessories as well as other product offerings from Harris Calorific. We also carry a full line of VWR accessories to help meet your laboratory and scientific needs. For a complete selection of VWR Labware & Accessories please visit our Harris Calorific page. For more brand name Labware & Accessories please visit our Labware & Accessories store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. VWR Cylinder Manifolds for High-Purity Noncorrosive and Corrosive Gases 4702640 Brass Protocol Stations For Two Cylinders