Hex Socket Plug, 1-8 in MNPT, 304 Stainless Steel, Class 150, 3-16 in Hex Size 40SP112N018

The ZORO SELECT - 40SP112N018 is a hex socket plug made from 304 stainless steel, designed to close off the end of a pipe, fitting, or port. It features a male-threaded connection with a hexagonal recess for tightening or removal using an Allen wrench; seals within the Class 150 pressure rating up to 150 psi. Maximum operating pressure: 150 psi (Class 150); steam service up to 150 psi. It is compatible with Class 150 piping systems and mates with pipes or fittings sized 1/8 inch nominal pipe size and Schedule 40 wall thickness. The fitting conforms to ASTM A351 standards and supports a temperature range from -60 to 450 degrees Fahrenheit. Key Features: - Material: 304 stainless steel for corrosion and temperature resistance - Connection Type: Male National Pipe Thread (MNPT), 1/8 inch nominal size - Pressure Rating: Class 150, Maximum operating pressure: 150 psi (Class 150) - Drive style: Hex socket (Allen key); hex size: 3 inches - Dimensions: Outside diameter 1/8 inch; overall length 5/16 inch - Temperature Range: Suitable for use from -60 to 450 degrees Fahrenheit - Design Standard: Manufactured to ASTM A351 specification - Does not include pre-applied thread sealant or additional sealing components - Basic Shape: Plug, specifically a hex socket plug