Value Collection 16228 45 Deg Flared Tube Elbow 1/4 in Od

Product Description

The VALUE COLLECTION 16228 is a 45-degree flared tube elbow fitting made from steel, designed to connect tubing to a threaded port at a 45-degree angle. It features a 37-degree flare seat on the tube end and an NPTF thread on the pipe end, providing a pressure-tight mechanical seal without sealant. The tube OD is 1/4 inch, and the thread size is 7/16-20 on the flare side by 1/8-27 NPTF on the pipe side. This fitting is a standard component in refrigeration, HVAC, and fluid-line assemblies where a directional change is needed between a flared tube and a threaded port.

This elbow is suited for use in residential and light commercial HVAC systems, refrigeration lines, hydraulic circuits, and compressed-air or fuel-line assemblies where a 45-degree change in direction is required. The flare-by-NPTF end configuration makes it a common choice when connecting copper or steel tubing to a threaded equipment port. Licensed HVAC technicians, refrigeration mechanics, and plumbers typically specify this fitting in low-to-medium pressure line assemblies.

Key Features

• 45-degree elbow geometry for directional routing of tubing in tight spaces
• 37-degree flare seat conforms to standard SAE/JIC flare specifications
• 7/16-20 flare thread by 1/8-27 NPTF pipe thread for a dual-standard connection
• NPTF thread form creates a dry-seal joint that resists pressure without additional thread sealant
• Steel construction provides durability in moderate-pressure fluid and gas service
• Sold in a package quantity of 5, with a minimum order of 1 package

Compatibility

Designed as a standard replacement or new-installation fitting for 1/4-inch OD tubing systems using 37-degree flare connections and 1/8-27 NPTF threaded ports in HVAC, refrigeration, and fluid-line applications.

Installation Notes

Installation is typically performed by a licensed HVAC technician, refrigeration mechanic, or journeyman plumber. Depressurize and evacuate the line set or fluid circuit before removing or installing any flare fitting. Ensure the tube end is cut cleanly and flared to the correct 37-degree angle using a calibrated flaring tool before tightening the flare nut. Do not overtighten; follow applicable system manufacturer torque guidance and relevant sections of the IFGC or system design specifications for the service fluid.