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Stack-Drive Constant Tension Worm Drive Clamps – SLHD & SLF Series

SLHD Series – Heavy Duty Constant Tension Worm Drive Clamp 5/8” wide band
SLF Series – Constant Tension Worm Drive Clamp 9/16” wide band

  • Murray Constant Tension Worm Drive clamps compensate for changes in temperature, ensuring a leak-free performance.
  • Bellville washer “stack” provides spring action to accommodate increases/decreases in joint diameter, preventing loosening and loss
    of clamp load due to temperature fluctuations.
  • Typical uses are in heavy duty truck, high performance automotive, marine, and severe duty industrial applications.
  • SLHD Series Material – Band, Housing and Washers are 300 grade stainless steel, and Screw is 400 series stainless steel. Other material combinations available upon request. Band width is 5/8”. Liner is a welded shield to prevent soft hose from protruding through the band slots.
  • SLF Series Material – Band, Housing and Washers are 300 grade stainless steel, and the screw is 400 series stainless steel. Other material combinations available upon request. Band width is 9/16”. Liner is an extended band to prevent soft hose from protruding through the band slots.
Download Specifications (PDF)
Part NumberSize Number"A" Diameter Range
InchesMillimeters
Min.Max.Min.Max.
SLHD212SS3-00C21232541.252.13
SLHD262SS3-00C26244671.752.63
SLHD312SS3-00C31257792.253.13
SLHD362SS3-00C36270922.753.63
SLHD412SS3-00C412831053.254.13
SLHD462SS3-00C462951173.754.63
SLHD512SS3-00C5121081304.255.13
SLHD562SS3-00C5621211434.755.63
SLHD612SS3-00C6121331565.256.13
SLHD662SS3-00C6621461685.756.63
SLHD712SS3-00C7121591816.257.13
SLHD762SS3-00C7621711946.757.63
SLHD812SS3-00C8121842067.258.13
SLHD862SS3-00C8621972197.758.63
SLHD912SS3-00C9122102328.259.13
SLF10SS3-00C1014270.551.06
SLF12SS3-00C1217320.671.26
SLF16SS3-00C1620380.801.5
SLF20SS3-00C2021440.831.73
SLF24SS3-00C2427511.062.01
SLF28SS3-00C2833571.32.24
SLF32SS3-00C3240631.572.48
SLF36SS3-00C3646701.812.76
SLF40SS3-00C4052762.052.99
SLF44SS3-00C4459822.323.23
SLF48SS3-00C4865892.563.5
SLF52SS3-00C5271952.83.74