Universal HS115 Hex Head 3/8" Steel Pipe Plug

This hex head pipe plug is manufactured from high-quality steel to provide a durable and leak-proof seal for threaded ports. Designed with a 3/8" NPT fitment, it is ideal for plugging oil galleries, coolant passages, or transmission housings during engine assembly or maintenance. The robust steel construction ensures high pressure resistance and longevity, while the external hex head allows for easy installation and removal with standard tools.

This universal part is suitable for a wide range of automotive and powersports applications requiring a secure 3/8" steel pipe plug.