How to Apply PTFE Tape - Video
A step-by-step guide to applying PTFE tape—a thread sealant used on male tapered pipe threads to aid in sealing. PTFE tape fills in the gaps between crests and roots to prevent system fluids from penetrating connections, providing reliable sealing in applications up to 450°F (or 232°C). To complete this task, you will need an open-end wrench, a dry soft-bristled brush, and a roll of PTFE tape (a vise is optional). Topics covered in the video include preparation, tape size, wrapping procedures, and subsequent tightening