Asc Engineered Solutions 20MXD.WFMJ Mechanical Joint Brass

Product Description

The ASC Engineered Solutions 20MXD.WFMJ is a brass mechanical joint fitting designed for threaded pipe connections in plumbing and fluid distribution systems. Sized at 3/4 x 1/2 inch nominal with a male NPT (MNPT) end style, this fitting transitions between pipe sizes while maintaining a secure, leak-resistant joint. The all-brass construction resists corrosion and withstands the pressures typical of commercial and residential water service applications. Licensed plumbers and pipefitters install this type of fitting during new construction and retrofit work where size reduction and threaded connection are required in the same component.

This mechanical joint fitting is suited for residential and light commercial plumbing systems where a 3/4 inch to 1/2 inch size transition is needed at a threaded connection point. It is appropriate for potable water supply lines, irrigation manifolds, and general-purpose fluid distribution where brass fittings are specified. The MNPT end threads to female NPT (FNPT) ports on valves, manifolds, meters, and similar equipment. Domestic manufacture supports projects requiring domestically produced materials per procurement specifications.

Key Features

• Brass construction for corrosion resistance in water service applications
• 3/4 x 1/2 inch nominal sizing provides an inline reduction at the connection point
• Male NPT (MNPT) end style threads directly into FNPT ports on valves and manifolds
• Mechanical joint design for secure, reliable sealing
• Domestically manufactured to support Buy American and project compliance requirements

Compatibility

Designed as an OEM-style replacement or standard-service fitting for residential and commercial plumbing systems requiring a 3/4 x 1/2 inch nominal MNPT brass mechanical joint connection.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable IPC or local plumbing code requirements. Shut off the water supply and relieve system pressure before installing or removing any threaded fitting. Apply thread sealant tape or compound rated for potable water service to the male threads before assembly. Do not over-tighten, as brass threads can be damaged by excessive torque.

Technical Specifications

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

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 20MXD.WFMJ