TPN-F Series

Square Head Threaded Plugs with Flange

The flange design of the TPN-F Series works to protect the circumference of the port while simultaneously protecting the threads from damage, contaminants and moisture.

  • Fits NPT threads
  • Commonly used for low-pressure testing and in-plant processing
  • Combat oil and heat up to 250ºF
  • Easy to use
  • Square head design (TPN-1F has a hexagonal head design)

Material: High-density polyethylene
Service Temperature: 0 - 215° F (-18 - 102° C)
Standard Color: Black