Legend Valve 313-106nl Bronze Flare Union 1-1/4 in

Product Description

The LEGEND VALVE 313-106nl is a no-lead bronze, 3-part flare x flare union sized at 1-1/4 inches. It is designed to join two flare-end tubing runs in a removable, pressure-rated connection. The 3-part construction — consisting of two flare nuts and a center body — allows the union to be disconnected and reconnected without cutting tubing. Plumbers and HVAC technicians install this fitting in potable water, refrigeration, and gas distribution systems where code requires no-lead-compliant fittings and serviceability is a priority.

This union is suited for residential and light commercial plumbing installations where 1-1/4-inch copper or compatible flare tubing terminates at a service point. Typical applications include water supply connections, refrigerant line sets, and natural gas or propane distribution runs that require a union break for future equipment service or replacement. The no-lead bronze construction satisfies NSF and lead-free mandates in potable water applications.

Key Features

• No-lead bronze construction meets lead-free compliance requirements for potable water systems
• 3-part flare x flare design allows connection and disconnection without cutting tubing
• 1-1/4-inch flare end connections on both sides
• Suitable for water, gas, and refrigeration service applications
• Bronze material provides corrosion resistance in wet and humid environments

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 1-1/4-inch flare tubing systems in plumbing, HVAC, and gas distribution applications.

Installation Notes

Installation should be performed by a licensed plumber or qualified HVAC technician. Shut off and depressurize the supply line before making or breaking the union connection. Flare connections must be formed with a proper flaring tool to the correct flare angle to ensure a leak-free seal — do not use thread sealant or pipe dope on flare joints. Verify compliance with applicable local plumbing codes and IFGC requirements for the intended service fluid.

WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.