Value Collection MDB240 50X32-2 Black Reducing Coupling

Product Description

The VALUE COLLECTION MDB240 50X32-2 is a black malleable iron reducing coupling designed to connect pipes of two different diameters in threaded piping systems. It transitions from a 2-inch pipe to a 1-1/4-inch pipe using tapered thread connections that meet GB/T 7306.2 and ISO 7/1 standards. The black finish is standard for gas and general-purpose piping applications. Rated at Class 150, this fitting is appropriate for low-pressure service in residential and light commercial installations. Plumbers and pipefitters install this coupling as part of branch reductions and main-line transitions in black iron piping systems.

This reducing coupling is used in threaded black iron piping systems for natural gas distribution, compressed air lines, and general industrial fluid service. The 2-inch female inlet transitions to a 1-1/4-inch female outlet, making it suitable for reducing a main run down to a smaller branch or appliance connection. It is sold in a package quantity of two units per order, which suits small repair jobs and larger scheduled installations alike.

Key Features

• Malleable iron construction for durability in threaded piping systems
• Black finish suited for gas piping and general-purpose applications
• Reduces from 2-inch to 1-1/4-inch pipe diameter
• Threaded connection type conforming to GB/T 7306.2 and ISO 7/1 standards
• Class 150 pressure rating for low-pressure service
• Sold as a package of 2 units

Compatibility

Designed as an OEM-style replacement fitting for threaded black iron piping systems requiring a 2-inch to 1-1/4-inch reducing coupling connection.

Installation Notes

Installation of black iron threaded fittings is typically performed by a licensed plumber or pipefitter. Shut off and depressurize the line before removing any existing fittings. Apply an approved pipe thread sealant or PTFE tape to all male threads before assembly. Gas piping installations must comply with applicable local codes and the International Fuel Gas Code (IFGC).