3/8 x 1-1/2 Vacuum Cap

Features:

• Durable, flexible rubber construction provides a tight, reliable seal to block off vacuum ports, hoses, and tubing connections.
• Resists heat, fuel, oil, and chemicals, making them ideal for automotive, industrial, and laboratory use.
• Easy push‑on installation ensures a secure fit that won’t crack, dry out, or loosen over time.
• Protects systems from contamination by keeping dirt, moisture, debris, and air leaks out of unused or temporary vacuum lines.
• Available in multiple sizes and assortments, offering a versatile solution for repairs, customization, and maintenance projects.