Value Collection MS01B89140 Worm Gear Clamp Sae 80

Product Description

The VALUE COLLECTION MS01B89140 is a worm drive gear clamp rated SAE size 80, designed to secure hoses, ducts, and flexible tubing in HVAC, plumbing, and general mechanical applications. The band is constructed from 201-grade stainless steel and carbon steel, offering corrosion resistance suited for both indoor and light outdoor service conditions. It covers a clamping range of 3.5 inches to 5.5 inches in diameter with a band width of 0.5 inches. The worm drive mechanism provides consistent, even clamping force around the circumference of the hose or fitting. Installation requires only a standard hex-head screwdriver or nut driver. This clamp is stocked individually and ships at approximately 0.03 pounds.

This clamp is appropriate for use in residential and light commercial HVAC ductwork connections, plumbing drain and supply hose terminations, pool equipment plumbing, and general-purpose hose-to-fitting assemblies. The SAE 80 designation corresponds to the 3.5 to 5.5 inch diameter range, making it suitable for larger-diameter flexible hoses commonly found on condensate drain lines, pool pump discharge lines, and flexible duct collars. Installers working with oversized hose barbs or stepped fittings within this diameter range will find this clamp size appropriate for maintaining a secure, leak-resistant seal.

Key Features

• SAE size 80 clamp covering 3.5 to 5.5 inches clamping diameter
• Band material: 201-grade stainless steel and carbon steel construction
• Band width of 0.5 inches for broad contact and even load distribution
• Worm drive mechanism delivers consistent radial clamping force
• Lightweight at 0.03 pounds, suitable for tight-clearance installations
• Single-piece packaging with minimum order quantity of 1

Compatibility

Designed as a standard SAE 80 worm gear clamp for use with flexible hoses, ducts, and tubing in the 3.5 to 5.5 inch outside diameter range across HVAC, plumbing, pool, and general mechanical applications.

Installation Notes

Installation is performed by HVAC technicians, plumbers, or pool service professionals using a standard flat-blade screwdriver or a 5/16 inch hex nut driver. Always depressurize or drain the connected line and power down any associated equipment before removing or installing hose clamps. Position the clamp band evenly over the hose end and fitting, then tighten the worm screw until snug without over-torquing, which can cut into the hose material. Verify the clamp seats flush with no gap between band edges and the hose surface before returning the system to service.