Infinity Depth Marking Tool

Infinity Depth Marking Tool (90885)

The Simple Step to a Guaranteed Seal

Eliminate guesswork and prevent installation errors with the Infinity Depth Marking Tool (90885). While simple in design, this gauge is one of the most critical quality control tools in your installation kit. It allows installers to quickly and accurately mark the exact insertion depth on the end of any Infinity Aluminum Pipe (sizes 20mm – 63mm) before connecting it to a fitting.

In a push-to-connect system, the pipe must pass through the collet and fully engage the internal O-ring seal to function correctly. If a pipe is not inserted deep enough, it may hold pressure temporarily but fail or leak later under vibration. The Depth Marking Tool gives you visual confirmation that every single connection is fully seated and secure.

Key Features & Benefits

• Visual Verification:

By marking the pipe with a permanent marker using this guide, you create a visual “witness mark.” Once the pipe is pushed into the fitting, the mark should sit flush against the fitting release ring. If you can still see a gap between the mark and the fitting, you know the pipe isn’t pushed in all the way.

• Prevents “Short Insertion” Leaks: The #1 cause of failure in push-to-connect systems is the pipe not passing through the O-ring. This tool ensures the installer pushes past the resistance of the grab ring to reach the true bottom of the fitting.
• Speed & Accuracy: No need to measure with a tape measure for every cut. The tool has pre-set slots for every diameter (20mm, 25mm, 32mm, 40mm, 50mm, 63mm), allowing for rapid, consistent marking in seconds.
• Inspection Ready: For large projects, site inspectors can walk the floor and visually verify that every joint is correct just by looking at the witness marks. It adds a layer of professional accountability to your work.
• Compact & Durable: Made from tough, oil-resistant plastic, it fits easily in a pocket or tool belt, ensuring it’s always at hand when you need it.

Technical Specifications

• Part Number: 90885
• Material: Impact-Resistant Plastic
• Marking Capability: 20mm, 25mm, 32mm, 40mm, 50mm, 63mm
• Function: Guide for marking insertion depth on pipe ends.

How to Use

1. Cut & Deburr: Cut your Infinity pipe square and deburr the edge.
2. Slide: Place the tool over the end of the pipe.
3. Mark: Use a permanent marker to draw a line on the pipe through the slot corresponding to your pipe diameter.
4. Connect: Push the pipe into the fitting until the mark meets the fitting collar.

Don’t guess—verify. Use the Infinity Depth Marking Tool to ensure every connection is seated, sealed, and safe.