Greenfield 485-114 Split Ring Hanger 1-1/4 Inch Copper Pipe

Product Description

The GREENFIELD 485-114 is a copper split ring hanger designed for the secure suspension of horizontal piping in plumbing, HVAC, and mechanical systems. Built on a two-piece split-ring design, it clamps around 1-1/4 inch nominal pipe or tube and connects to 3/8 inch threaded rod for overhead support. The split construction allows the hanger to be installed around existing pipe runs without disassembling adjacent fittings or supports. Rated for loads up to 180 pounds, this hanger delivers dependable holding strength for a wide range of pipe materials and system configurations. Plumbers and mechanical contractors are the primary installers of this hardware.

This hanger is suited for residential and light commercial installations where horizontal piping must be suspended from structural ceilings or framing. Common applications include domestic water supply lines, hydronic heating supply and return runs, refrigerant piping, and general mechanical piping. The 1-1/4 inch nominal size fits standard copper tube of that diameter, and the 3/8 inch rod compatibility aligns with widely available threaded rod stock used in typical overhead pipe support assemblies.

Key Features

• Split-ring two-piece design allows installation around existing piping without line disassembly
• Fits 1-1/4 inch nominal pipe or tube diameter
• Compatible with 3/8 inch threaded suspension rod
• Rated load capacity of 180 pounds
• Copper construction suitable for copper pipe systems

Compatibility

Designed as an OEM-style replacement and standard-fit hanger for 1-1/4 inch nominal copper pipe and tube suspended with 3/8 inch threaded rod in plumbing, HVAC, and mechanical piping systems.

Installation Notes

Installation is typically performed by licensed plumbers or mechanical contractors following IPC and applicable local code requirements for pipe support spacing. Shut off system pressure and depressurize the line before repositioning or replacing any existing hanger hardware. The split-ring design requires both halves to be fully secured around the pipe before tightening the rod connection to ensure even load distribution. Avoid over-tightening the hanger against soft copper tube to prevent deformation of the pipe wall.