Account 
3/8" MNPT 304 Stainless Steel Square Solid Pipe Plug
The 3/8" MNPT Square Pipe Plug provides a reliable and permanent seal for threaded openings in pneumatic instrumentation and other fluid systems. Constructed from corrosion-resistant 304 stainless steel, this plug is an excellent choice for environments that are exposed to moisture, chemicals, or other corrosive agents. The cast shaping of the material offers a balance between robust performance and cost-effectiveness.
With a 150 lb class rating, this fitting is suitable for a variety of moderate-pressure applications. The square head design allows for easy tightening and removal with a standard wrench, providing a secure, leak-free connection. The plug is compliant with ASME standards (ASME B16.11 and B1.20.1) for dimensions and threading, ensuring quality and compatibility across different systems.
- Product Type: Pipe Plug
- Connection: 3/8" Male NPT (MNPT)
- Head Type: Square
- Material: 304 Stainless Steel
- Class: 150 lb
- Shaping: Cast
- Style: Cored
- Weight: 0.066 lbs
- Application: Pneumatic Instrumentation, General Purpose Sealing
- Standards: ASME B16.11, ASME B1.20.1
- Corrosion-Resistant: Made from 304 stainless steel for longevity in harsh environments.
- Easy Installation: Square head provides a grip for simple wrench tightening.
- Standard-Compliant: Meets ASME standards for reliable quality and compatibility.
- Versatile Use: Ideal for sealing connections in moderate-pressure air and fluid systems.