Supco 5/16" to 1/4" Reducing Straight Union Connector, Hot or Cold, SPFRU514

Supco Reducing Straight Union Connector | 5/16" to 1/4" | Quick Connect | Hot or Cold | Part #SPFRU514

Streamline your tubing transitions with this brand-new Supco reducing straight union connector, part #SPFRU514. Designed for hot or cold applications, this quick-connect fitting allows fast, tool-free installation between 5/16" and 1/4" tubing. Manufactured from high-quality engineering plastic, it’s ideal for HVAC, refrigeration, and appliance repair professionals who need durable, leak-resistant connections.

⚙️ Product Features:

• Connects 5/16" OD tubing to 1/4" OD tubing
• Quick Connect – No tools required
• Suitable for hot or cold water and refrigerant lines
• Made from high-quality engineering plastic (POM)
• Leak-resistant seal for long-term reliability
• Condition: Brand New – Unused

Replaces Part Numbers:

• NC2099

✅ Ideal For:

• HVAC and refrigeration systems
• Water filtration and dispenser lines
• Appliance tubing repairs and retrofits
• Commercial and residential service calls

️ Installation Tips:

• Ensure tubing ends are clean and cut square
• Push tubing firmly into each side of the connector until fully seated
• Tug gently to confirm secure grip—no clamps or tools needed
• Test for leaks under pressure before finalizing installation

⚠️ Installation Disclaimer:

This connector is intended for use by qualified technicians or experienced DIYers. Buyer is responsible for verifying compatibility with their specific tubing size and application. Improper installation may result in leaks, pressure loss, or system damage. Returns are not accepted on installed or fluid-exposed fittings due to contamination risks.

Fast install. Reliable seal. Built for hot or cold line transitions.