302-4 Greenfield Manufacturing Adjustable Swivel Hanger 4" Pear Shaped Plastic Coated 1929082

The Greenfield Manufacturing FIG 302-4 Adjustable Swivel Hanger is a pear-shaped, plastic-coated steel pipe support designed for suspending 4-inch nominal piping in mechanical, plumbing, and HVAC systems. The swivel design allows for precise alignment and slope adjustment during field installation, providing secure, vibration-resistant support in both hydronic and process piping applications. The protective plastic coating minimizes metal-to-pipe contact and reduces potential for corrosion or noise transmission.

Technical Specifications

• Manufacturer: Greenfield Manufacturing (GFM)
• Model Number: 302-4
• Series: FIG 302
• Product Type: Adjustable Swivel Ring Hanger
• Pipe Size Capacity: 4 inches nominal
• Rod Size: 3/8 inch
• Load Capacity: 400 pounds (static vertical load)
• Overall Length: 7-1/2 inches
• Material: Formed carbon steel
• Finish: Plastic-coated (corrosion-resistant protective layer)
• Shape: Pear-shaped adjustable swivel configuration
• Adjustment Type: Threaded swivel adjustment for pitch and alignment control
• Connection Type: Threaded rod suspension
• Mounting Orientation: Horizontal pipe support
• Application: Suspension of copper, steel, or plastic pipe in plumbing and mechanical systems
• Temperature Range: Suitable for standard hydronic and mechanical operating temperatures
• Compliance: Conforms to MSS SP-58 Type 10 and MSS SP-69 standards for pipe hangers and supports

Summary

The Greenfield FIG 302-4 adjustable swivel hanger provides a heavy-duty, field-adjustable suspension solution for 4-inch piping systems. Constructed from steel with a protective plastic coating, it delivers corrosion resistance, secure pipe retention, and precise alignment adjustment. Intended for use by professional mechanical and plumbing contractors in commercial and industrial piping installations requiring MSS-compliant support hardware.