Asc Engineered Solutions 300042405 Cast Iron Reducing Tee

Product Description

The ASC Engineered Solutions 300042405 is a black cast iron reducing tee designed for threaded pipe assemblies in plumbing and mechanical piping systems. This fitting transitions from a 1.5-inch run to a 1-inch branch outlet, making it suitable for reducing flow paths within a distribution network. The black coating provides corrosion resistance in standard service environments. Cast iron construction delivers the durability and rigidity required in commercial and industrial piping applications. Licensed plumbers and pipefitters install this type of fitting as part of threaded black iron pipe systems used for gas distribution, fire suppression, and mechanical services.

This reducing tee is appropriate for residential and commercial installations where threaded black iron pipe is specified. Typical applications include natural gas supply lines, propane distribution piping, and general mechanical piping systems requiring a branch takeoff with a size reduction. The 1.5-inch inlet by 1-inch outlet configuration handles common branch reduction scenarios found in both new construction and retrofit piping work.

Key Features

• Cast iron construction for strength and long service life in threaded piping systems
• Black coating finish for standard service and corrosion resistance
• Reducing configuration transitions from 1.5-inch run to 1-inch branch outlet
• Domestic manufacture
• Threaded ends for compatibility with standard NPT black iron pipe

Compatibility

Designed as an OEM-style replacement or new-installation fitting for standard threaded black iron pipe systems using NPT connections.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes and the International Fuel Gas Code (IFGC) or International Plumbing Code (IPC) where required. Shut off and depressurize the piping system fully before removing or installing any threaded fittings. Apply appropriate thread sealant or PTFE tape rated for the service type to all threaded connections before assembly. Do not over-tighten threaded joints, as cast iron fittings can crack under excessive torque.

Technical Specifications

• Fitting Material: Cast Iron
• Coating: Black
• Fitting Size: 1.5 inches x 1 inch
• Type: Reducing Tee
• Weight: 2.12 pounds
• Origin: Domestic

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 300042405