Installation Guide for Danfoss 013R9066 PEX Fittings
Quick installation guide for Danfoss 013R9066 fittings for PEX plastic tubing. Includes assembly steps, tightening instructions, and operating pressure/temperature limits.
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This document provides installation instructions for Danfoss 013R9066 fittings used with PEX plastic tubing. The primary installation method involves cutting the tube at a 90-degree angle, assembling the components, and tightening the nut with a wrench by 1/2 to 1 turn.
Installation steps
- Prepare the tube: Cut the PEX plastic tubing at a perfect 90-degree angle. Ensure the end is clean and free of debris.
- Assemble the fitting: Slide the nut and the compression ring onto the tube, then insert the fitting insert into the tube end.
- Tighten: Tighten the nut by hand first. Then, use a wrench to tighten the nut an additional 1/2 to 1 turn.
Important warnings
- Do not use oil or lubricants: The fitting should be installed dry.
- Avoid pipe wrenches: Do not use pipe wrenches to tighten the fitting, as this may damage the component.
Technical specifications
Ensure your system operates within the following limits:
- Max Pressure (Pmax): 6 bar
- Max Temperature (Tmax): 95°C
- Compatibility: Suitable for Pex: VPE DIN 16892/26893
Manufacturer information
Danfoss A/S
Practical help
Common problems
Ensure the tube was cut at a perfect 90-degree angle and the fitting was tightened by 1/2 to 1 turn with a wrench after hand-tightening.
Do not use pipe wrenches to tighten the fitting; use a standard wrench.
Before use
- Ensure PEX tube is cut at 90 degrees
- Verify tube compatibility (VPE DIN 16892/26893)
- Ensure no oil or lubricant is applied to the fitting
Manual page author
David Miller
Documentation analyst
Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.