This section features the Standard Series Jack & Plug. The series contains a single combo cap screw design and is ANSI approved. The standard male plugs and standard female jacks are made with glass-filled thermoplastic nylon construction. The series accepts wire sizes 30 to 14 AWG solid or stranded. The jacks and plugs are rated to 394°F (274°C). The choice of wire strain relief grommet sizes are 1.5mm, 2.5mm, and 4.5mm. At Temprel we guarantee a quality product and take pride in providing our customers with the finest instrumentation to ensure accurate temperature measurement.