Aptek provides quality manifold valves. These manifold valves designed for highly accurate instrumentation applications. These valves are available in the standard size of 1/2" npt f. They are available in differ types, such as 2-way, 3-way, 5-way, remote mounting and direct mounting type to suit different applications. The manifold valves vary in various materials of construction like 88316, 88304, carbon ` steel, etc. Different seals, such as teflon, graphite, asbestos, can also` be offered to suit various applications. These manifold valves favorable features includes that : they are made and tested as per the international standards and assure very good performance and life.