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The VALUE COLLECTION MS01D64114 is a worm drive gear clamp rated SAE Size 64, designed to secure hose and tubing connections in a wide range of trade and industrial applications. The band is fabricated from 201-grade stainless steel and measures 0.5 inches wide, providing corrosion resistance and reliable clamping force across a diameter range of 2.5 to 4.5 inches. The worm gear drive mechanism allows precise tension adjustment with a standard slotted or hex-head screwdriver. Plumbers, HVAC technicians, and general mechanical contractors use this clamp type for duct connections, coolant hoses, drain lines, and other fluid-handling assemblies that require a secure, reusable fastener.
This clamp is suited for residential and light commercial installations where hose or tubing outside diameters fall between 2.5 and 4.5 inches. Common applications include HVAC condensate and duct connections, plumbing drain and supply hose fittings, pool and spa plumbing, and automotive or equipment coolant lines. The stainless steel band resists rust in wet or outdoor environments, making it a practical choice for exposed or damp installations. It is sold individually but is subject to a minimum order quantity of 5 units.
Designed as a standard SAE 64 worm gear clamp for use with hoses and tubing with an outside diameter between 2.5 and 4.5 inches across HVAC, plumbing, pool, and general mechanical applications.
Installation is performed by the applicable licensed trade or qualified mechanic depending on the system. Before installing or replacing hose clamps on pressurized fluid or gas lines, relieve system pressure and shut off supply valves. Tighten the worm gear screw to snug contact with the hose surface; avoid overtightening, which can cut into softer hose materials. Follow applicable codes such as IPC or IFGC for clamp use on regulated piping systems.
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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