Asc 20MX15MX15M.WFT Brass Mechanical Tee 3/4x1/2x1/2 Mnpt

Product Description

The ASC Engineered Solutions 20MX15MX15M.WFT is a brass mechanical tee fitting designed for threaded piping assemblies in commercial and residential plumbing systems. It features a nominal size configuration of 3/4 x 1/2 x 1/2 inches with male NPT (MNPT) end connections on all three outlets. The all-brass construction provides corrosion resistance and durability under typical service pressures. This fitting is domestically manufactured, making it suitable for projects with domestic-content requirements. Licensed plumbers and pipefitters are the primary installers for this type of fitting in gas, water, and mechanical system branch connections.

This mechanical tee is suited for residential and light commercial plumbing and gas distribution applications where a branch takeoff is required from a main run. The 3/4-inch run with dual 1/2-inch branches makes it a common choice for water supply manifolds, branch supply lines, and hydronic heating distribution piping. MNPT threading allows for direct connection to female-threaded pipe fittings, valves, and equipment ports without adapters on compatible assemblies.

Key Features

• Nominal size: 3/4 x 1/2 x 1/2 inches with male NPT end style on all connections
• Brass construction for corrosion resistance in water and gas service
• MNPT threads for direct connection to female-threaded fittings and equipment
• Domestically manufactured — suitable for Buy American and domestic-content project requirements
• Tee configuration supports a main run reduction with simultaneous branch takeoff

Compatibility

Designed as an OEM-style replacement or new-installation brass mechanical tee for residential and commercial threaded piping systems with 3/4 x 1/2 x 1/2 inch nominal MNPT connections.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable IPC and local plumbing codes. Shut off and depressurize the supply line completely before disassembling or installing any threaded fitting. Apply an appropriate thread sealant or PTFE tape to all male threads before assembly and tighten to hand-tight plus the number of turns specified by the sealant manufacturer. Do not overtighten brass fittings, as this can crack the fitting body or distort the threads.

Technical Specifications

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

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 20MX15MX15M.WFT