Square Head Plug, 316L Stainless Steel, 3/8 in, MNPT, Class 3000

The ZORO SELECT - 4307002154 is a stainless steel square head plug designed to close or seal the end of a threaded pipe, coupling, or fitting. Constructed from 316L stainless steel, it exhibits corrosion resistance within specified environments.

It is rated for use with compatible piping systems according to applicable standards. The plug features a 3/8 inch MNPT threaded connection compatible with pipe fittings of the same nominal size, and it is rated for internal pressure of 3000 psi at 100°F and steam pressure of 2810 psi at 350°F under specified conditions. The square head is designed with a square head to accommodate standard wrench compatibility; installation should conform to standard procedures and applicable safety guidelines.

Key Features:

• Material: 316L stainless steel
• Connection type: 3/8 in MNPT threaded plug
• Pressure rating: rated for internal pressure of 3000 psi at 100°F and steam pressure of 2810 psi at 350°F under specified conditions
• Plug construction: Solid
• Plug drive style: 3/8 in square head
• Outside diameter: 43/64 in
• Overall length: 13/16 in
• Thread and dimensional standards: ASME B1.20.1 NPT threads, ASTM A182 material, ASME B16.11 dimensions
• Includes no sealant or sealing components; installation should be performed using appropriate sealant compatible with plumbing and industrial standards