Infinity End Cap

Infinity End Cap

The Secure Seal for Terminating Air Lines

Complete your piping runs safely and professionally with the Infinity End Cap. Designed to permanently or temporarily seal the open end of an Infinity Aluminum Pipe, this fitting is essential for terminating headers, dead-end branch lines, or future-proofing your system for easy expansion.

Whether you are finishing a main distribution loop or capping a line that will be extended later, the Infinity End Cap provides a 100% leak-free barrier against pressure loss, ensuring the integrity of your entire compressed air network.

Key Features & Benefits

• Instant “Push-to-Connect” Seal: Forget threading, welding, or gluing. Simply push the end cap onto the cut pipe. The internal stainless-steel grab ring and seal mechanism lock instantly, creating a pressure-tight closure that is ready for immediate use.
• Future-Proof Design: Unlike a welded cap, the Infinity End Cap is removable (using the appropriate release tool or nut). This allows you to easily remove the cap and extend the line with a Straight Union whenever your facility needs to grow.
• Safety First: Engineered to withstand the full pressure rating of the system (232 PSI). Using makeshift caps or incompatible plugs can be dangerous; Infinity End Caps are tested to ensure they stay secure even under pressure spikes.
• Clean & Professional: The low-profile design and matching finish provide a neat, industrial look to the end of your pipe runs, eliminating unsightly open threads or taped ends.
• Corrosion Resistant:
  • Small Bore (20mm – 63mm): Constructed from durable nickel-plated brass.
  • Large Bore (80mm – 168mm): Constructed from heavy-duty die-cast aluminum.

Technical Specifications

• Function: Terminates an open pipe end.
• Connection: Push-to-Connect (Internal Grip)
• Pressure Rating: Up to 232 PSI (16 Bar)
• Temperature Range: -4°F to +176°F (-20°C to +80°C)
• Materials:
  • 20mm – 63mm: Nickel-Plated Brass
  • 80mm – 168mm: Die-Cast Aluminum Alloy
• Application: Compressed Air, Vacuum, Inert Gas

Installation Tip

When designing your system, consider placing a ball valve before the end cap on main headers. This allows you to shut off the airflow and remove the cap to add new piping without depressurizing the entire plant.

Finish your lines with confidence. Choose the Infinity End Cap for a safe, secure, and expandable system termination.