Asc Engineered Solutions 20MX15M.WFT Brass Mechanical Tee

Product Description

The ASC Engineered Solutions 20MX15M.WFT is a brass mechanical tee fitting designed for threaded piping systems in plumbing and mechanical applications. This tee features a 3/4 x 3/4 x 1/2 inch nominal configuration with male NPT (MNPT) end connections on all ports. Constructed from brass, it provides reliable corrosion resistance and durability in both hot and cold water service. Licensed plumbers and pipefitters install this fitting when branching a smaller 1/2 inch line off a 3/4 inch main run. Domestic manufacture supports compliance with buy-American project requirements.

This mechanical tee is suited for residential and light commercial plumbing installations, hydronic heating systems, and general water distribution piping. The reducing branch outlet allows a 1/2 inch branch takeoff from a 3/4 inch main line without the need for additional reducing couplings. MNPT threading on all connections mates with standard NPT female-threaded fittings and valves commonly found in these systems.

Key Features

• 3/4 x 3/4 x 1/2 inch nominal reducing tee configuration
• Male NPT (MNPT) end style on all three ports
• Brass construction for corrosion resistance in water service
• Domestically manufactured
• Compact mechanical tee design for branch line takeoffs

Compatibility

Designed as an OEM-style replacement or new-installation fitting for standard NPT threaded piping systems accepting 3/4 inch and 1/2 inch nominal brass fittings.

Installation Notes

Installation is performed by a licensed plumber in accordance with applicable IPC or local plumbing codes. Shut off water supply and relieve system pressure completely before removing any existing fittings or making new connections. Apply an appropriate thread sealant or PTFE tape to all MNPT threads before assembly and tighten to a snug, leak-free connection using a pipe wrench. Do not over-tighten brass fittings, as excessive force can crack the fitting body.

Technical Specifications

• Nominal Size: 3/4 x 3/4 x 1/2 inches
• End Style: Male NPT (MNPT)
• Material: Brass
• Origin: Domestic

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 20MX15M.WFT