Merit Brass MB22530 Press X Mip Adapter 4 Inches

Product Description

The MERIT BRASS MB22530 is a lead-free press-by-male-iron-pipe (MIP) adapter designed for joining press-fit copper or compatible tubing systems to threaded male pipe connections. At 4 inches in size, this adapter is built for larger-diameter plumbing installations where a secure, solder-free mechanical press connection to a threaded fitting is required. The lead-free construction meets current NSF and safe drinking water compliance standards. Licensed plumbers and pipefitters install this fitting in both commercial and residential applications where speed and reliability matter.

This adapter is suited for use in hydronic heating systems, potable water distribution, and mechanical room piping where 4-inch press connections transition to threaded pipe assemblies. The MIP end threads directly into a female-threaded valve, manifold, or equipment port, while the press end secures to compatible press-fit tubing using a standard press tool. It is well matched for new construction and retrofit work in larger commercial plumbing systems handling higher flow volumes.

Key Features

• Lead-free construction for compliance with safe drinking water regulations
• 4-inch press-by-MIP configuration for transitioning press systems to threaded connections
• Solder-free press connection reduces installation time on large-diameter pipe
• MIP thread end connects directly to female-threaded valves, pumps, or equipment ports
• Suitable for potable water and hydronic system applications

Compatibility

Designed as an OEM-style replacement and new-installation fitting for 4-inch press-fit plumbing systems requiring a transition to male threaded pipe connections.

Installation Notes

Installation must be performed by a licensed plumber using a calibrated press tool approved for the fitting size and system type. Shut off the water supply and depressurize the line before beginning work. Verify that the press tool jaw and ring are rated for 4-inch press connections prior to crimping. All installations should conform to applicable local plumbing codes and IPC guidelines.

Technical Specifications

• Size: 4 inches
• Connection Type: Press x MIP (Male Iron Pipe)
• Lead Free: Yes
• Weight: 1.7 pounds
• UPC: 662545122618

Standard Information

• Brand: MERIT BRASS
• Manufacturer Part Number: MB22530