Holdrite HR724137 Steel Strut Clamp Insulation Couplings 1 3/8 in 20 Pack

Product Description

The HOLDRITE HR724137 Steel Strut Clamp Insulation Coupling is designed for use with elastomeric and fiberglass insulation. This strut-mounted solution includes coupling and clamp halves with welded fastener and locknut, ensuring secure installation for 1 3/8 inch O.D. pipes. It provides a complete vapor barrier without adhesives and is plenum rated per UL 2043, suitable for temperatures from -45 to 275 degrees F.

• Ideal for overhead insulated pipe applications.
• Mounts directly to strut or suspended hanger rods for secure placement.
• Eliminates the need for glue, tape, metal shield, and rigid insulation inserts.

Product Highlights

Provides a complete vapor barrier without adhesives, is plenum rated per UL 2043, and meets MSS SP-58 requirements.

Product Information

Standard Information

• Brand: HOLDRITE
• Manufacturer Part Number: HR724137