Midland Industries 63426 Reducing Coupling 316 Ss 150 Lb

Product Description

The MIDLAND INDUSTRIES 63426 is a 150 lb rated reducing coupling designed to connect piping of two different sizes within a threaded system. It features a 2.5-inch female pipe thread (FPT) on one end and a 1-inch female pipe thread (FPT) on the other, allowing a controlled reduction in line size without additional adapters. Constructed from 316 stainless steel, this fitting offers strong resistance to corrosion and oxidation, making it well suited for demanding service environments. Licensed plumbers and pipefitters are the primary installers for this type of fitting in both commercial and industrial applications.

This reducing coupling is rated for use with air, water, oil, natural gas, and steam, covering a wide range of fluid and gas service conditions. The 150 lb pressure class designation makes it appropriate for moderate-pressure systems. The 2.5-inch connection uses a 2.5-8 thread specification, while the 1-inch connection uses an 11.5 thread specification. It fits within standard 150 lb threaded piping systems where a reduction from a 2.5-inch to a 1-inch line is required.

Key Features

• 316 stainless steel construction for corrosion resistance in harsh or wet service conditions
• 2.5 in FPT x 1 in FPT configuration for in-line pipe size reduction
• 150 lb pressure class rating suitable for moderate-pressure systems
• Compatible with air, water, oil, natural gas, and steam service
• Threaded FPT connections on both ends for straightforward installation with standard pipe nipples

Compatibility

Designed for use in 150 lb rated threaded piping systems handling air, water, oil, natural gas, or steam. Suitable for applications requiring a reduction from a 2.5-inch to a 1-inch female pipe thread connection.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local plumbing and mechanical codes. Shut off and depressurize the system completely before removing or installing any threaded fittings. Apply an appropriate thread sealant or PTFE tape rated for the intended service medium before making up the connection. Do not overtighten threaded stainless steel fittings, as galling can occur on stainless threads.