Air operated thread protector is also called Inflatable thread protector. It is used to protect the outer thread of casing and tubing pipe. Its outstanding feature is that its gas nozzle is manufactured on the facade, which can protect the gas nozzle in the pipes loading, unloading and transportation process. The gas nozzle of dismountable inflatable thread protector is on the side, which may damage the gas nozzle. Inflatable thread protector is made from polyurethane containing a stainless steel ring in it, so integral inflatable thread protector is resistant to corrosion, abrasion and oil. It has many advantages, such as fast inflation, easy operation, good air-tightness, lowering consumption and cost. Besides, it can be repeatedly used. Features: The Air operated Thread Protectors provide a 360�° grip with greater, evenly divided holding power. - Durability is enhanced because the outside of the protectors does not change; only the inside inflates to provide a better grip on the pin. -Absence of moving parts, metal clamping bars, or other mechanisms provides a long and virtually maintenance-free life cycle. -The bottom of each protector contains a rugged buffer. -Air operated thread protectors provide firm attachment to all thread types for greater operational flexibility. -Rugged construction makes this protectors resistant to high temperatures and rough handling for a long life cycle. -Pressurization by air facilitates installation and release for operational efficiency.