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The VALUE COLLECTION MS01B1427B is a worm drive gear clamp rated SAE Size 10, designed to secure hoses, tubing, and fittings across a clamping range of 0.5510 inches to 1.0630 inches in diameter. The band is 1/2 inch wide and constructed from 201-grade stainless steel and carbon steel, providing corrosion resistance suitable for general plumbing, HVAC, and mechanical service applications. The worm drive screw mechanism delivers consistent radial clamping force when tightened with a standard hex-head driver or screwdriver. Plumbers, HVAC technicians, and general mechanical contractors install this clamp type in both residential and light commercial settings.
This clamp is suited for securing flexible hose connections on water supply lines, coolant hoses, drain lines, and low-pressure air or fluid lines where an SAE 10 clamp size is specified. The 1/2-inch band width distributes clamping load evenly across the hose surface, reducing the risk of hose deformation at the connection point. It fits pipe and hose outside diameters from 1/2 inch up to 1-1/16 inches, covering a wide range of common tubing sizes encountered in field service work.
Designed as an OEM-style replacement or general-service worm gear clamp for hoses and flexible tubing with outside diameters between 1/2 inch and 1-1/16 inches in plumbing, HVAC, and mechanical applications requiring an SAE Size 10 clamp.
Installation is performed by placing the clamp over the hose before seating the hose onto the fitting, then sliding the clamp into position and tightening the worm screw with a flat-blade screwdriver or a 5/16-inch hex driver. Do not overtighten — excessive torque can cut into the hose wall or distort the band. Verify the clamp is positioned at least 1/4 inch from the end of the hose bead before final tightening. Follow applicable IPC or IFGC guidelines for the specific fluid or gas service involved.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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