The ME185 3-1/4 F.ACME Dust Plug & Lanyard by Squibb Taylor is designed to protect ACME threaded connections from dust and debris. This dust plug features a 3-1/4 inch size, ensuring a secure fit for standard ACME threads. The included lanyard prevents loss, making it a practical choice for industrial applications. Constructed from durable materials, it is resistant to wear and environmental factors, ensuring longevity. This dust plug meets industry standards for safety and performance, providing reliable protection for threaded connections in various settings.