Lokring l14000139 Tube Connector 11.8 Inches

Product Description

The LOKRING l14000139 is a press-fit tube connector designed for refrigerant and fluid line service applications. Measuring 300 millimeters (11.8 inches) in length, this fitting uses the Lokring no-flame connection method to join copper or compatible tubing without soldering or brazing. The NF designation indicates a no-flame fitting, and the MS SV 01 suffix identifies the specific series and configuration. HVAC technicians and appliance service pros use this connector when open-flame work is restricted or when a faster, code-compliant mechanical joint is needed in tight or confined service environments.

This connector is suited for residential and light commercial HVAC and refrigeration service work. It is commonly installed during compressor changeouts, line set repairs, and appliance service calls where torch use is impractical or prohibited. The 6 NF series is a standard Lokring fitting size intended for tubing connections in refrigerant circuit service and related fluid-handling systems. A licensed HVAC technician or appliance service technician is the typical installer.

Key Features

• No-flame press-fit connection eliminates the need for brazing or soldering
• 300 millimeter (11.8 inch) overall length fits standard Lokring tooling
• 6 NF MS SV 01 series configuration for refrigerant and fluid line service
• Designed for use in confined or flame-restricted service environments
• Mechanical joint construction supports repeatable, consistent connections

Compatibility

Designed as an OEM-style Lokring press-fit fitting for use with compatible Lokring installation tooling and tubing sizes appropriate to the 6 NF series. Specific system or model compatibility was not provided in the available product data.

Installation Notes

Installation of press-fit Lokring connectors requires the correct Lokring swaging tool for the fitting series. Always recover refrigerant and depressurize the system before cutting into any refrigerant line. Follow applicable EPA Section 608 regulations for refrigerant handling and consult local mechanical codes for fitting acceptance in your jurisdiction. Do not attempt to reuse a swaged fitting once it has been fully seated.

Technical Specifications

• Series: 6 NF MS SV 01
• Length: 300 millimeters (11.8 inches)
• Connection Type: No-flame press-fit (NF)

Standard Information

• Brand: LOKRING
• Manufacturer Part Number: l14000139