Value Collection MS01D1944 Worm Gear Clamp Sae 20

Product Description

The VALUE COLLECTION MS01D1944 is a worm gear clamp rated SAE Size 20, designed to secure hoses, tubing, and fittings in a wide range of fluid-handling and mechanical applications. The clamp features a stainless steel band that spans a clamping diameter range of 3/4 inch to 1-3/4 inches, with a band width of 1/2 inch. The worm drive mechanism provides consistent radial clamping force as the screw is tightened, reducing the risk of slippage or uneven seating. Plumbers, HVAC technicians, and general mechanical trades install this type of clamp in both new construction and service work.

This clamp is suited for residential and light commercial installations where a reliable, corrosion-resistant band clamp is needed. Common applications include securing radiator hoses, coolant lines, drain connections, irrigation fittings, and low-pressure fluid lines. The stainless steel construction makes it a practical choice in wet or high-humidity environments where carbon steel hardware would corrode. The SAE 20 designation confirms the diameter range and band sizing conform to SAE clamp standards.

Key Features

• SAE Size 20 rating with a clamping range of 3/4 inch to 1-3/4 inches diameter
• Stainless steel band and housing — Grade 201 material for corrosion resistance
• 1/2-inch band width distributes clamping load evenly around the hose or fitting
• Worm drive design allows precise tightening with a standard screwdriver or nut driver
• Lightweight at 0.03 pounds, suitable for close-clearance installations

Compatibility

Designed as a standard SAE 20 worm gear clamp for use with hoses and tubing measuring 3/4 inch to 1-3/4 inches in outside diameter across residential and light commercial mechanical systems.

Installation Notes

Installation is performed with a flat-blade screwdriver or a 5/16-inch hex nut driver. Shut off fluid flow and relieve pressure in the line before removing or repositioning any clamp. Do not overtighten — excessive torque can cut into soft hose material or distort the band. Clamp placement should follow hose manufacturer guidelines for bead or fitting clearance.