1 in MNPT 304 Stainless Steel Hex Head Plug, Class 3000, ASTM A182, ASME B16.11 1RRH5

The ZORO SELECT - 1RRH5 is a stainless steel hex head plug designed to close off the end of a pipe, fitting, or port. Made from 304 stainless steel, the plug is designed for use in plumbing, hydraulic, pneumatic, and industrial piping systems. The fitting features male National Pipe Thread (MNPT) connections and can be tightened or removed using a wrench to tighten MNPT connections with a wrench. It is rated for a maximum pressure of 3000 psi at 100°F and a maximum steam pressure of 2500 psi at 350°F, compatible with 1-inch nominal pipe size. Key Features: - Material: 304 Stainless Steel, providing durability and corrosion resistance.- Shape: Hex Head Plug for end closure.- Connection Type: Male National Pipe Thread (MNPT).- Nominal Pipe Size: 1 inch.- Pressure Rating: Class 3000, supporting up to 3000 psi @ 100°F.- Steam Pressure Rating: 2500 psi @ 350°F.- Threads conform to ANSI/ASME B1.20.1; material conforms to ASTM A182; meets ASME B16.11 standards.- Does not include pre-applied thread sealant or additional seals.