Asc Engineered Solutions 371 90 Degree Elbow Fitting

Product Description

The ASC Engineered Solutions 371 is a 90-degree elbow pipe fitting designed with both flanged and threaded connection options. This dual-connection configuration allows installers to transition between flanged and threaded piping systems within a single fitting. It is used in plumbing, HVAC, and mechanical piping systems where directional changes in the pipe run are required. Licensed plumbers and pipefitters typically install this type of fitting in commercial and industrial applications where rigid, leak-free connections at 90-degree turns are critical to system integrity.

This elbow fitting is suited for use in commercial mechanical rooms, industrial process piping, and building plumbing systems. The flanged end allows bolted connection to equipment flanges or flanged valves, while the threaded end connects directly to standard threaded pipe. This combination is commonly found in installations where a piping system transitions from threaded distribution lines to flanged equipment or valve assemblies.

Key Features

• 90-degree elbow geometry for directional pipe routing changes
• Flanged end for bolted connection to equipment or valves
• Threaded end for direct connection to standard threaded pipe
• Dual-connection design reduces the need for additional transition fittings

Compatibility

Designed as an OEM-style replacement or direct-install flanged and threaded 90-degree elbow for commercial and industrial mechanical piping systems.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable IPC or IFGC guidelines. Shut off and depressurize the piping system fully before removing any existing fittings or beginning installation. Threaded connections should be made with appropriate thread sealant or tape rated for the service fluid and pressure. Flanged connections require proper gasket selection and uniform bolt torque pattern to ensure a leak-free seal.