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Caster; Swivel; 3" x 1-1/4"; Thermoplastized Rubber (Gray); Expandable Adapter (1-1/2" - 1-5/8" ID tubing); Zinc; Precision Ball Brng; 250#; Dust Cover (Mtl) (Item #64470)

Caster; Swivel; 3" x 1-1/4"; Thermoplastized Rubber (Gray); Expandable Adapter (1-1/2" - 1-5/8" ID tubing); Zinc; Precision Ball Brng; 250#; Dust Cover (Mtl) (Item #64470)

$20.47
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Caster; Swivel; 4" x 1-1/4"; PolyU on PolyO (Gray); Expandable Adapter (0.72" - 0.85" for 3/4" ID tubing); Zinc; Precision Ball Brng; 300#; Dust Cover; Brake (Item #63249)

Caster; Swivel; 4" x 1-1/4"; PolyU on PolyO (Gray); Expandable Adapter (0.72" - 0.85" for 3/4" ID tubing); Zinc; Precision Ball Brng; 300#; Dust Cover; Brake (Item #63249)

$20.46
See Details
Caster; Swivel; 5" x 1-1/4"; TPR Rubber (Gray); Expandable Adapter (1-3/8" - 1-7/16" ID tubing); Zinc; 250#; Tread brake; Dust Cover (Mtt); (Item #65269)

Caster; Swivel; 5" x 1-1/4"; TPR Rubber (Gray); Expandable Adapter (1-3/8" - 1-7/16" ID tubing); Zinc; 250#; Tread brake; Dust Cover (Mtt); (Item #65269)

$20.20
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Caster; Swivel; 4 x 1-1/4; PolyU on PolyO (Gr/Bg); Octagonal; 3/4x2-1/8; 3 cross drilled holes; Zinc; Ball Brng; 275# (Item #67617)

Caster; Swivel; 4 x 1-1/4; PolyU on PolyO (Gr/Bg); Octagonal; 3/4x2-1/8; 3 cross drilled holes; Zinc; Ball Brng; 275# (Item #67617)

$19.91
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Caster; Swivel; 4" x 1-1/4"; PolyU on PolyO; Expandable Adapter (1-1/2" - 1-9/16" ID tubing); Precision Ball Brng; 300#; Bearing Cover (Item #63865)

Caster; Swivel; 4" x 1-1/4"; PolyU on PolyO; Expandable Adapter (1-1/2" - 1-9/16" ID tubing); Precision Ball Brng; 300#; Bearing Cover (Item #63865)

$19.91
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Caster; Swivel; 3" x 1-1/4"; Polyolefin; Expandable Adapter (for round tubing 1-5/8" - 1-11/16" ID); Zinc; Plain bore; 300#; Dust Cover (Mtl); Tread brake (Item #64416)

Caster; Swivel; 3" x 1-1/4"; Polyolefin; Expandable Adapter (for round tubing 1-5/8" - 1-11/16" ID); Zinc; Plain bore; 300#; Dust Cover (Mtl); Tread brake (Item #64416)

$19.80
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Caster; Swivel; 5x1-1/4; ThermoPlstc Rbr Round (Gray); Expandable Adapter (1.426" - 1.589" ID tubing); Zinc; Delrin Spanner; 300#; Tread brake (Item #66902)

Caster; Swivel; 5x1-1/4; ThermoPlstc Rbr Round (Gray); Expandable Adapter (1.426" - 1.589" ID tubing); Zinc; Delrin Spanner; 300#; Tread brake (Item #66902)

$19.75
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Caster; Swivel; 4" x 1-1/4"; Rubber; Hard; Octagonal; 3/4"x2-1/8"; 3 cross drilled holes; Zinc; Nylon Brng; 275#; Wheel Brake (Item #64511)

Caster; Swivel; 4" x 1-1/4"; Rubber; Hard; Octagonal; 3/4"x2-1/8"; 3 cross drilled holes; Zinc; Nylon Brng; 275#; Wheel Brake (Item #64511)

$19.62
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Caster; Swivel; 5" x 1-1/4"; Thermoplastized Rubber (Gray); Square Stem (7/8" x 2"; one 5/16" mounting hole at 1"); Zinc; Delrin Spanner; 250#; Dust Cover (Mtl) (Item #64108)

Caster; Swivel; 5" x 1-1/4"; Thermoplastized Rubber (Gray); Square Stem (7/8" x 2"; one 5/16" mounting hole at 1"); Zinc; Delrin Spanner; 250#; Dust Cover (Mtl) (Item #64108)

$19.49
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Caster; Swivel; 3" x 1-1/4"; PolyU on PolyO (Gray); Expandable Adapter (1-1/8"-1-3/16" ID tubing); Zinc; Precision Ball Brng; 250#; Dustcap; Brake (Item #67507)

Caster; Swivel; 3" x 1-1/4"; PolyU on PolyO (Gray); Expandable Adapter (1-1/8"-1-3/16" ID tubing); Zinc; Precision Ball Brng; 250#; Dustcap; Brake (Item #67507)

$19.29
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Caster; Swivel; 5" x 1-1/4"; PolyU on PolyO (Gr/Bg); Expandable Adapter (1.426" - 1.589" ID tubing); Zinc; Precision Ball Brng; 300# (Item #65509)

Caster; Swivel; 5" x 1-1/4"; PolyU on PolyO (Gr/Bg); Expandable Adapter (1.426" - 1.589" ID tubing); Zinc; Precision Ball Brng; 300# (Item #65509)

$19.27
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Caster; Swivel; 4 x 1-1/4; PolyU on PolyO (Gr/Bg); Expandable Adapter (.852" - .927" ID tubing); Zinc; Ball Brng; 230#; Thread guards (Item #66727)

Caster; Swivel; 4 x 1-1/4; PolyU on PolyO (Gr/Bg); Expandable Adapter (.852" - .927" ID tubing); Zinc; Ball Brng; 230#; Thread guards (Item #66727)

$19.21
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Caster; Swivel; 3" x 1-1/4"; PolyU on PolyO (Gray); Expandable Adapter (7/8"-15/16" ID tubing); Zinc; Precision Ball Brng; 250#; Dustcap; Brake (Item #64711)

Caster; Swivel; 3" x 1-1/4"; PolyU on PolyO (Gray); Expandable Adapter (7/8"-15/16" ID tubing); Zinc; Precision Ball Brng; 250#; Dustcap; Brake (Item #64711)

$19.09
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Caster; Swivel; 4" x 1-1/4"; PolyU on PolyO (Gray); Expandable Adapter (1-1/2" - 1-9/16" ID tubing); Zinc; Precision Ball Brng; 300#; Dust Cover (Item #64266)

Caster; Swivel; 4" x 1-1/4"; PolyU on PolyO (Gray); Expandable Adapter (1-1/2" - 1-9/16" ID tubing); Zinc; Precision Ball Brng; 300#; Dust Cover (Item #64266)

$19.07
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Caster; Swivel; 5x1-1/4; ThermoPlstc Rbr Round (Gray); Expandable Adapter (1-3/8" - 1-7/16" ID tubing); Zinc; Delrin Spanner; 300#; Tread brake (Item #66900)

Caster; Swivel; 5x1-1/4; ThermoPlstc Rbr Round (Gray); Expandable Adapter (1-3/8" - 1-7/16" ID tubing); Zinc; Delrin Spanner; 300#; Tread brake (Item #66900)

$18.82
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If you are looking for the best connector casters for sale, we've got you covered! Expanding adapter stem casters are available at Apollo Caster online.

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By Rigid/ Swivel:

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By Dimension 1 (Diameter):

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By Weight Capacity:

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By Connector:

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  • Gate Caster Bracket (2"x5-3/8"; holes 15/16"x3"); Fits 7/16" Grip Ring Stem; Max 5" wheels (2)
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  • Expandable Adapter (for round tubing 1.426" - 1.589" ID) (9)
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  • Expandable Adapter (for square tubing 1-3/8 I.D. x 1-7/16" I.D.) (2)
  • Ladder Caster (5/16"x4-13/16"; thread length 5/8") (2)
  • Ladder Caster; 5/16"x5-3/4" (3)
  • Octagonal Stem (7/8" x 2"; three 5/16" cross drilled holes) (1)
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  • Round Housing; 1.85" Cut out; Friction Fit (1)
  • Round Stem (1" x 2-1/4") (2)
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  • Square Stem (7/8" x 2"; three 1/4" holes at 1/4"; 1"; 1-3/4") (2)
  • Square Stem (7/8" x 2"; one 5/16" mounting hole at 1") (9)
  • Square Stem (7/8" x 2-1/16"; one 17/64" mounting hole at 1") (3)
  • Square Stem (3/4" x 2-1/16"; three 17/64" mounting holes at 3/8"; 1" and 1-1/4") (2)
  • Square Stem (3/4" x 2-1/8"; three 17/64" mounting holes at 1/2"; 1-1/8" and 1-3/4") (1)
  • U Bracket; 3/4"x1-5/16" (2)
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  • Retractable Bracket; 2"x3-1/2"; 2 Holes 2-3/4" Apart; 1/4" bolt; 7" pedal (1)
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Specials

Caster; Rigid; 6" x 2"; Polyurethane (One piece solid); Plate (4"x4-1/2"; holes: 2-5/8"x3-5/8" slotted to 3"x3"; 3/8" bolt); Stainless; Stainless Rlr Brg; 950# (Item #65001)
Caster; Rigid; 6" x 2"; Polyurethane (One piece solid); Plate (4"x4-1/2"; holes: 2-5/8"x3-5/8" slotted to 3"x3"; 3/8" bolt); Stainless; Stainless Rlr Brg; 950# (Item #65001)
$140.59  $137.50
Save: 2% off
Caster; Swivel; 5" x 2"; Solid Polyurethane; Plate (4"x4-1/2"; holes: 2-5/8"x3-5/8" slots to 3"x3"; 3/8" bolt); Zinc; Roller Brng; 1000#; Kinginless (Item #64044)
Caster; Swivel; 5" x 2"; Solid Polyurethane; Plate (4"x4-1/2"; holes: 2-5/8"x3-5/8" slots to 3"x3"; 3/8" bolt); Zinc; Roller Brng; 1000#; Kinginless (Item #64044)
$102.17  $99.51
Save: 3% off
Caster; Swivel; 6" x 2"; Foam-Filled Flat Free Tire (Black); Grip Ring (7/16" x 1-3/8"); Zinc; Ball Brng; 250#; Sawtooth Tread; Wheel Brake (Item #63428)
Caster; Swivel; 6" x 2"; Foam-Filled Flat Free Tire (Black); Grip Ring (7/16" x 1-3/8"); Zinc; Ball Brng; 250#; Sawtooth Tread; Wheel Brake (Item #63428)
$59.75  $57.96
Save: 3% off
Caster; Swivel; 6" x 2"; Phenolic; Plate (4"x4-1/2"; holes: 2-5/8"x3-5/8" slots to 3"x3"; 3/8" bolt); Stainless; Stainless Roller Brng; 1200#; 3 Year Warranty (Item #67541)
Caster; Swivel; 6" x 2"; Phenolic; Plate (4"x4-1/2"; holes: 2-5/8"x3-5/8" slots to 3"x3"; 3/8" bolt); Stainless; Stainless Roller Brng; 1200#; 3 Year Warranty (Item #67541)
$138.71  $135.66
Save: 2% off
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