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Murray DB Series Stainless Steel Worm Gear Hose Clamp, 4.44" Min Clamp ID, 5.38" Max Clamp ID, 1/2" Band Width, Pack Of 5

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Specifications for this item
Number of Items
Item Shape
Worm Gear
Material Type
Carbon Steel , Stainless Steel
35  Inch Pounds
Part Number
Brand Name
Size Name
4.44 inches
Bolt Hole Size
5/16  inches
Maximum Diameter
5.38  inches
System of Measurement

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Key Features

  • Stainless steel band for resistance to scaling and corrosion
  • Zinc-plated carbon screw resists rust
  • Inner liner covers band serrations to help prevent hose damage
  • Dual bead liner helps provide a strong seal

Package Details

Shipping Weight: 0.71 pounds
Package Size: 10.1 x 8.9 x 3.5 inches

Product Description

The Murray DB series stainless steel worm gear clamp has a stainless steel band and housing, a zinc-plated steel screw, and a dual bead liner for use with air and coolant systems. A worm gear mechanism adjusts the clamp’s diameter to precisely apply sealing pressure. The clamp’s inner liner covers the band serrations to help prevent hose damage and has dual beads that help provide a strong seal. The band and housing are made of stainless steel that provides resistance to scaling and corrosion. The slotted, 5/16” hex-head screw allows installation using a blade screwdriver, nut driver, or socket wrench. The screw is made of carbon steel that is zinc-plated for resistance to rust. The clamp is recommended for an installation torque of 30 to 40 inch-pounds, with a maximum torque of 50 inch-pounds.

Hose clamps attach hoses to fittings to prevent flow leakage. They come in a variety of designs and distribute uniform pressure over the circumference of hoses to bind them to fittings. Hose clamps are suitable for a large number of industries, and commonly used in industrial, electronic, and automotive applications.

Murray Corporation manufactures fasteners and clamps for agriculture, automotive, marine, beverage, and plumbing applications. The company, founded in 1912 and headquartered in Hunt Valley, MD, meets International Organization for Standardization (ISO) standard 9001.

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