Supco SPFU14 Straight Union Connector Push-to-connect

Product Description

The SUPCO SPFU14 is a 0.25-inch straight union connector designed for quick, tool-free joining of tubing in hot or cold water line applications. Manufactured from high-quality engineering plastic, this push-to-connect fitting creates a secure union between two lengths of tubing without the need for wrenches, solvents, or crimping tools. The fitting is a non-OEM replacement part suited for service technicians and plumbers looking for a fast, reliable connection in tight spaces or during routine maintenance calls. Its lightweight plastic construction keeps weight to a minimum while providing the durability expected in residential plumbing and HVAC condensate line work.

The SPFU14 is intended for use on 0.25-inch tubing in both hot and cold fluid line applications. Typical installation scenarios include condensate drain line repairs, refrigerator water supply lines, ice maker connections, and similar small-bore tubing systems found in residential and light commercial settings. Plumbers and HVAC technicians commonly stock this style of push-to-connect union as a field repair fitting. It replaces part numbers PP0408W.

Key Features

• Push-to-connect design requires no tools for installation
• Compatible with both hot and cold water line applications
• Engineered plastic construction resists corrosion
• Straight union configuration joins two lengths of same-diameter tubing
• Non-OEM replacement for PP0408W
• Lightweight at 0.06 pounds

Compatibility

Non-OEM replacement part. Replaces part numbers PP0408W. Designed for use on 0.25-inch tubing in hot or cold water line applications typical of residential and light commercial plumbing and HVAC systems.

Installation Notes

Installation is performed by plumbers or HVAC technicians servicing small-bore tubing systems. Shut off the water supply or isolate the line before cutting into existing tubing. Ensure tubing ends are cut cleanly and squarely and are free of burrs before inserting into the fitting to achieve a proper seal. Follow all applicable local plumbing codes when performing repairs or modifications to water supply lines.