Value Collection MS01B3357 Worm Gear Clamp Sae 28

Product Description

The VALUE COLLECTION MS01B3357 is a SAE Size 28 worm gear clamp designed for securing hoses, tubing, and fittings in plumbing, HVAC, and general mechanical applications. The clamp uses a worm drive mechanism to apply even radial pressure across the clamping surface, creating a reliable seal on soft or semi-rigid hose material. The band is constructed from 201-grade stainless steel and carbon steel, offering solid corrosion resistance in typical indoor and outdoor service environments. The band measures 0.5 inches wide and accommodates hose outer diameters from 1.25 inches to 2.25 inches. This clamp is a common fastener used by plumbers, HVAC technicians, and mechanical contractors during installation and repair work.

This clamp is suited for residential and light commercial applications where a standard SAE worm gear clamp is required. Common install scenarios include securing coolant hoses, condensate drain lines, flexible duct collars, and general fluid-transfer tubing. The SAE 28 designation makes it easy to specify and order to match existing fastener standards on a job site. It is sold individually with a minimum order quantity of 5 units, making it practical for stocking in a service van or shop inventory.

Key Features

• SAE Size 28 worm gear clamp with 1.25 inch to 2.25 inch diameter range
• 201-grade stainless steel and carbon steel band construction for corrosion resistance
• 0.5 inch wide band distributes clamping load evenly across hose surface
• Worm drive design allows precise torque adjustment with a standard screwdriver or nut driver
• Lightweight at 0.03 pounds, suitable for high-volume stocking

Compatibility

Designed as a standard SAE 28 worm gear clamp suitable for hoses and tubing with outer diameters between 1.25 inches and 2.25 inches across plumbing, HVAC, and mechanical system applications.

Installation Notes

Installation is performed by plumbers, HVAC technicians, or mechanical contractors using a flat-head screwdriver or 5/16 inch hex nut driver. Ensure the hose or tubing is fully seated on the fitting barb before positioning the clamp and tightening. Do not overtighten, as excessive force can cut into soft hose material or strip the worm drive housing. Shut off fluid flow or system pressure before replacing any clamp in a live system.