Value Collection MS09D159181 Constant Torque Hose Clamp

Product Description

The VALUE COLLECTION MS09D159181 is a constant torque hose clamp designed to maintain consistent clamping force as hose materials expand and contract with temperature changes. Built from stainless steel with a Grade 301/410 stainless steel screw, this clamp fits hose outside diameters ranging from 6.25 inches to 7.125 inches and measures 5/8 inch in band width. Constant torque designs are preferred in HVAC, plumbing, and industrial applications where thermal cycling would cause a standard worm-gear clamp to lose tension over time. Licensed tradespeople and skilled technicians install these clamps where a reliable, vibration-resistant seal is critical.

This clamp is suited for residential and light commercial applications involving large-diameter hose connections. Typical installations include HVAC condensate lines, large radiator hoses, industrial coolant lines, and similar systems where hose outside diameters fall within the 6.25 to 7.125 inch range. The stainless steel construction makes it appropriate for wet, corrosive, or outdoor environments where carbon steel hardware would degrade.

Key Features

• Constant torque design maintains consistent clamping pressure through thermal expansion and contraction cycles
• Fits hose outside diameters from 6.25 inches to 7.125 inches
• 5/8 inch band width distributes clamping force evenly across the hose
• Stainless steel band with Grade 301/410 stainless steel screw for corrosion resistance
• Lightweight at 0.03 pounds, suitable for space-constrained installations

Compatibility

Designed as a standard constant torque hose clamp replacement for applications requiring a hose outside diameter between 6.25 inches and 7.125 inches with a 5/8 inch wide band.

Installation Notes

Installation is typically performed by HVAC technicians, plumbers, or pipefitters using a standard screwdriver or nut driver. Relieve system pressure and ensure the hose and fitting are clean and dry before installing. Position the clamp so the band sits squarely over the hose bead or retaining ridge, then tighten the screw to seat the clamp evenly. Do not overtighten, as this can deform the hose or damage the band.