Ndl Industries W2055 90 Degree Copper Elbow 1-3/8 in Cxc

Product Description

The NDL INDUSTRIES W2055 is a 90-degree long-radius copper elbow with a C x C (copper-to-copper) connection configuration. It is designed to change flow direction in copper tubing systems while maintaining smooth, low-turbulence flow through its long-radius bend geometry. At 1-3/8 inches, this fitting is sized for medium-to-large copper line applications and is installed by licensed plumbers and HVAC technicians in hydronic, refrigeration, and plumbing piping systems. The long-radius design reduces pressure drop and stress on the pipe joint compared to a short-radius elbow.

This elbow is suited for residential and light commercial applications where 1-3/8-inch copper tubing requires a 90-degree direction change. Common installation scenarios include refrigerant line sets, hydronic heating loops, domestic water distribution, and radiant system piping. The C x C connection type means both ends accept standard copper tubing and are joined by soldering or brazing, consistent with industry-standard sweat fitting practices.

Key Features

• 90-degree long-radius bend for reduced pressure drop and smooth flow transition
• C x C connection on both ends for standard sweat or braze joining
• 1-3/8-inch fitting size fits standard copper tubing of the same nominal diameter
• Copper construction provides corrosion resistance and compatibility with common system fluids
• Sold in a box quantity of 10, suitable for contractor stocking

Compatibility

Designed as an OEM-style sweat fitting for use with 1-3/8-inch copper tubing in plumbing, HVAC, and hydronic piping systems using standard C x C connections.

Installation Notes

Installation should be performed by a licensed plumber or HVAC technician in accordance with applicable local codes, the International Plumbing Code, or the International Mechanical Code. Shut off and depressurize the system and drain any standing fluid before cutting into the line. Clean and flux all mating surfaces before soldering or brazing per standard sweat fitting procedure. Allow the joint to cool fully before restoring system pressure and checking for leaks.

Technical Specifications

• Basic Fitting Type: Elbow
• Specific Fitting Type: 90 Degree Elbow - Long Radius
• Connection Type: C x C
• Connection Size: 1-3/8 inches
• Material: Copper
• Box Quantity: 10

Standard Information

• Brand: NDL INDUSTRIES
• Manufacturer Part Number: W2055