Asc Engineered Solutions 300155009 Cast Iron Eccentric Reducer

Product Description

The ASC Engineered Solutions 300155009 is a black cast iron eccentric reducer designed for use in threaded pipe systems where an offset centerline transition between two pipe sizes is required. At 2 inches by 3/4 inch, this fitting reduces flow from a 2-inch line down to a 3/4-inch line while keeping the bottom of the pipe flat, which prevents air pockets from forming in liquid systems and solids from accumulating in drainage applications. It weighs 1.83 pounds and carries a black coating over the cast iron body. Licensed plumbers and pipefitters install this fitting in commercial and industrial piping systems.

Eccentric reducers are used in horizontal runs of liquid service lines where a concentric reducer would trap air, causing pump cavitation or flow inconsistency. This fitting is also applied in drain, waste, and vent systems where maintaining a consistent bottom elevation across pipe sizes is necessary for proper drainage. It is domestically manufactured, making it a common choice on projects with domestic-content requirements. Trade professionals specify cast iron fittings like this one for heavy-duty service environments where durability and long service life are priorities.

Key Features

• Eccentric design keeps the bottom of the pipe flat to prevent air pockets in liquid service lines
• 2 in x 3/4 in reducing configuration for transitioning between standard pipe sizes
• Cast iron construction for durability in demanding commercial and industrial applications
• Black coating provides corrosion resistance on the exterior surface
• Domestically manufactured

Compatibility

Designed as an OEM-style replacement or new-installation fitting for threaded cast iron pipe systems requiring an eccentric reduction from 2-inch to 3/4-inch pipe.

Installation Notes

Installation is performed by licensed plumbers or pipefitters following applicable IPC and local code requirements. Shut off system pressure and drain the line before removing any existing fitting. Apply appropriate thread sealant or PTFE tape to male threads before makeup. Do not over-torque the fitting, as cast iron is not rated for the same thread stress tolerance as malleable iron.

Technical Specifications

• Fitting Size: 2 in x 3/4 in
• Type: Eccentric Reducer
• Fitting Material: Cast Iron
• Coating: Black
• Item Weight: 1.83 pounds
• Origin: Domestic

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 300155009