1-1/2 LT DUTY CLEVIS #440

🔧 What it is

A FIG 440 clevis hanger sized for 1-1/2" nominal pipe. It’s part of a standard mechanical piping support system used in plumbing, HVAC, and fire protection.

⚙️ What it does

• Supports non-insulated or lightly insulated pipe
• Allows vertical adjustment after installation
• Suspends pipe from:
  • Threaded rod
  • Strut (Unistrut)
  • Structural steel

🧱 Key specs (typical #440 1-1/2")

• Pipe size: 1-1/2 inch
• Type: Light-duty clevis hanger (FIG 440)
• Material: Carbon steel
• Finish: Plain / galvanized depending on version
• Load style: Designed for stationary piping support
• Standard rod size: usually 3/8" threaded rod

🏗️ How it’s used

• HVAC chilled water lines
• Domestic water piping
• Fire sprinkler mains
• Mechanical room pipe runs

Installation is typically:

1. Threaded rod drops from ceiling/beam
2. Clevis hanger attaches to rod
3. Pipe rests in bottom cradle
4. Nuts adjust height and lock position