Manufacturer Varies 3/4" MNPT 316 SS Square Head Plug 1RTL3

The ZORO SELECT - 1RTL3 is a stainless steel square head plug designed to close or seal the end of a threaded pipe, coupling, or fitting. It features a square-shaped head that provides a flat wrenching surface to facilitate installation and removal. Material: 316 stainless steel. It has a nominal pipe size of 3/4 inch with MNPT (male national pipe thread) connections, and it is rated for a maximum pressure of 3000 psi at 100°F and a maximum steam pressure of 2500 psi at 350°F. The fitting conforms to ASTM A182 for material quality, ANSI/ASME B1.20.1 for thread standards, and meets ASME B16.11 specifications for class 3000 fittings. Key Features: - Material: 316 Stainless Steel- Connection Type: MNPT (Male National Pipe Thread)- Nominal Pipe Size: 3/4 inch- Maximum Pressure Rating: 3000 psi @ 100°F- Maximum Steam Pressure Rating: 2500 psi @ 350°F- Class Rating: Class 3000- Thread and Material Standards: ASTM A182; ANSI/ASME B1.20.1; ASME B16.11- Includes No Pre-applied Thread Sealant or Additional Seal