Merit Brass 01413-2408 Eccentric Reducer 1-1/2x1/2 304L Ss

Product Description

The MERIT BRASS 01413-2408 is a Schedule 10 eccentric reducer fitting used to connect piping of two different diameters while maintaining a flat side along one axis. Sized at 1-1/2 inches by 1/2 inch with butt weld end connections on both ends, it is constructed from 304L stainless steel for corrosion resistance in demanding service conditions. The eccentric geometry offsets the centerlines of the two pipe bores, which is useful for maintaining proper drainage slope and preventing air pockets in horizontal runs. Licensed plumbers, pipefitters, and mechanical contractors are the primary installers of this fitting.

This eccentric reducer is suited for use in low-pressure piping systems where Schedule 10 wall thickness is appropriate. Common applications include process piping, sanitary lines, HVAC chilled water and heating water distribution, and food-grade or pharmaceutical fluid handling where 304L stainless steel meets material requirements. The butt weld connection type requires field welding by a qualified welder following applicable codes. It is sold individually.

Key Features

• Eccentric design maintains a flat side to support proper drainage slope in horizontal piping runs
• 304L stainless steel construction provides corrosion resistance and low carbon content to reduce sensitization during welding
• Butt weld end connections on both ends for full-penetration welded joints
• Schedule 10 wall thickness suitable for low-pressure piping applications
• Transition from 1-1/2 inch to 1/2 inch pipe in a single fitting

Compatibility

Designed as an OEM-style replacement or new-installation fitting for Schedule 10 stainless steel butt weld piping systems requiring an eccentric reducer transition from 1-1/2 inch to 1/2 inch pipe.

Installation Notes

Installation requires a qualified welder following applicable welding codes such as ASME B31.1 or B31.3 for process and power piping. Shut down and depressurize the piping system and allow it to cool completely before cutting in or replacing any fitting. Proper joint fit-up and purge gas practices should be used when welding 304L stainless steel to prevent oxidation and maintain corrosion resistance. Verify system pressure ratings and applicable local mechanical codes before installation.