Macomb Group Approved 1507BLWPGE Grooved End Pipe 1.5 in Sch 7

Product Description

The MACOMB GROUP APPROVED 1507BLWPGE is a 1.5-inch nominal Schedule 7 carbon steel pipe with grooved ends, finished in black. It is manufactured using a welded process, producing consistent wall thickness suited for low-pressure piping systems. The grooved-end configuration is designed for use with standard grooved mechanical couplings, eliminating the need for threading or flanging in the field. This pipe is typically installed by licensed plumbers, pipefitters, and mechanical contractors working on commercial or industrial piping assemblies.

This pipe is commonly used in commercial HVAC hydronic systems, fire protection piping, and general mechanical piping applications where grooved-end coupling systems are the preferred joining method. The Schedule 7 wall thickness makes it appropriate for systems operating at moderate pressures. Its black finish is standard for carbon steel pipe in non-corrosive indoor environments. Plumbers and pipefitters specify grooved-end pipe when rapid assembly, disassembly, or future serviceability of the piping system is a design requirement.

Key Features

• 1.5-inch nominal diameter with grooved ends for mechanical coupling compatibility
• Schedule 7 wall thickness suited for moderate-pressure piping systems
• Carbon steel construction provides reliable structural integrity for mechanical piping
• Welded manufacturing method delivers consistent seam quality along the pipe length
• Black finish is standard for indoor carbon steel piping applications

Compatibility

Designed as an OEM-style replacement or new-installation component for 1.5-inch grooved mechanical coupling systems used in commercial HVAC, fire protection, and general mechanical piping assemblies.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable mechanical and plumbing codes, including IPC and IFGC references where applicable. Depressurize and drain the system fully before cutting into existing piping or removing any couplings. Grooved ends must be inspected for damage or out-of-round conditions before coupling installation, as deformed grooves will prevent proper coupling seating and system integrity. Follow the grooved coupling manufacturer's torque and assembly procedures for the specific coupling used with this pipe.