Hex Nut: 1/2-10, Grade 303 Stainless Steel MPN:US008AG1F001265

Vacuum cap with id 1/4 inch inside diameter, length of 9/16 inches offers a high-quality sealing solution for diverse applications where vacuum leaks need to be prevented or controlled. Its two pack contains twenty five pieces enabling easy, cost-efficient purchasing options making it suitable for various industries including aviation, medicine or research requiring precision manufacturing solutions. Additionally, this cap fits smoothly and firmly onto various hoses or tubes minimizing chances of air leaks, spills, ensuring cleanliness, safety in operations are maintained. Ideal for professional or industrial users handling delicate materials such as gases, liquids, chemicals requiring secure storage or transfer, the vacuum cap ensures efficient processes, peace of mind that their operation will run smoothly, safely with reduced interruptions or damages due to vacuum leaks.