Asc Engineered Solutions 810045807 Malleable Iron Tee

Product Description

The ASC Engineered Solutions 810045807 is a black-coated malleable iron tee fitting used in threaded pipe systems for plumbing, HVAC, and industrial piping applications. The reducing tee connects a 1.5-inch run pipe to a 0.75-inch branch outlet, allowing directional flow splits in low-pressure gas, water, and air distribution lines. Malleable iron construction provides the ductility and thread-holding strength required for threaded black iron systems. The black coating offers corrosion resistance appropriate for dry and semi-dry indoor installations. Licensed plumbers, pipefitters, and HVAC technicians install this fitting as part of threaded black iron assemblies.

This fitting is suited for residential and light commercial applications where threaded black iron pipe is the standard — including natural gas supply lines, compressed air distribution, and hydronic heating systems. The reducing configuration is commonly used where a main run line steps down to a smaller branch, such as a gas manifold drop or a secondary supply takeoff. The 1.5-inch by 0.75-inch size covers a common reducing step in both gas and water service configurations.

Key Features

• Malleable iron construction provides thread strength and impact resistance superior to cast iron
• Black coating suitable for gas line and non-potable water applications
• Reducing tee design: 1.5 inches run x 0.75 inches branch outlet
• Threaded connections for use with standard NPT black iron pipe
• Weighs 1.14 pounds per unit — consistent with full-weight malleable iron fittings

Compatibility

Designed as an OEM-style replacement or new-installation fitting for standard NPT threaded black iron pipe systems in plumbing, gas, and HVAC piping assemblies.

Installation Notes

Installation should be performed by a licensed plumber, pipefitter, or qualified HVAC technician in accordance with applicable local codes, IFGC, and IPC requirements. Shut off and depressurize the pipe system completely before making any threaded connections. Apply approved thread sealant or PTFE tape to male threads before assembly — do not use sealant on female threads in gas service without verifying local code allowance. Avoid over-tightening, which can crack the fitting body; use a pipe wrench with appropriate leverage for the fitting size.

Technical Specifications

• Fitting Size: 1.5 inches x 0.75 inches
• Fitting Material: Malleable Iron
• Coating: Black
• Item Weight: 1.14 pounds
• Origin: Import

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 810045807