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The VALUE COLLECTION MS01B1123B is a worm gear clamp rated SAE Size 6, designed to secure hose connections across a clamping range of 0.433 to 0.880 inches in diameter. The band is constructed from 201-grade stainless steel with a carbon steel worm drive screw, delivering corrosion resistance suitable for fluid transfer, coolant, and low-pressure air applications. The band measures 0.5 inches wide, providing stable, even clamping force along the hose bead. This clamp is installed by plumbers, HVAC technicians, and general trade mechanics wherever a reliable hose-to-fitting seal is required.
This clamp fits small-diameter hose connections commonly found in residential and light commercial HVAC systems, plumbing drain and supply lines, pool and spa equipment plumbing, and automotive-style coolant connections. The SAE 6 designation places it in the smaller end of the worm gear clamp range, making it well suited for 3/8-inch to 7/8-inch hose ends on barbed fittings, nipples, and spigots. It is sold individually with a minimum order quantity of 5 units per transaction.
Designed as a standard SAE 6 worm gear clamp for use on hoses with an outside diameter between 0.433 and 0.880 inches, including barbed fittings and nipples in plumbing, HVAC, and pool equipment applications.
Install using a flathead or hex-drive screwdriver appropriate for the worm screw head. Slide the clamp onto the hose before seating the hose onto the fitting, then position the clamp behind the bead or retaining feature and tighten until snug. Shut off water supply or depressurize the system before servicing any hose connection. Do not overtighten, as this can cut into the hose wall and cause premature failure.
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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