This Alemite Pneumatic Grease Gun Swivel is a powerful and reliable tool for any automotive workshop. With a maximum pressure of 10,000 PSI, this grease gun is perfect for heavy-duty applications. The swivel feature allows for easy maneuverability and accessibility in hard-to-reach areas. This grease gun is suitable for use with standard 1/4" NPT male and 1/2" NPT male fittings. Its pneumatic power source ensures consistent and powerful lubrication every time. With top-notch features and high-quality construction, this Alemite Pneumatic Grease Gun Swivel is a must-have for any automotive mechanic or enthusiast.