Compact size with a maximum diameter of 0.7 inch (17.5 mm). Compact yet easy to operate. Both valve types with sockets and plugs. Compatible with thermo-conditioned plumbing and chemical equipment. Made of stainless steel with SUS304. 4 types of mounting shapes for a wide range of plumbing applications. Fluids can be flowed from either the socket side or the plug side. If the head number of the product model is the same, the socket and plug can be connected regardless of the mounting form. Please see the catalog for detailed specifications. Applicable fluids: water, air; Body Shape: Plug, Valve Structure: Valve (with socket valve); Uses: Compact size with socket diameter of 0.7 inch (17.5 mm). Compact yet easy to operate. Both valve types with sockets and plugs. Compatible with thermo-conditioned plumbing and chemical equipment. Made of stainless steel with SUS304.