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Caster; Swivel; 5" x 1-1/4"; PolyU on PolyO; Expandable Adapter (1-1/2" - 1-9/16" ID tubing); Precision Ball Brng; 300#; Bearing Cover; Brake (Item #63392)

Caster; Swivel; 5" x 1-1/4"; PolyU on PolyO; Expandable Adapter (1-1/2" - 1-9/16" ID tubing); Precision Ball Brng; 300#; Bearing Cover; Brake (Item #63392)

$24.22
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Caster; Swivel; 3" x 1-1/4"; Polyolefin; Expandable Adapter (1-1/8"-1-3/16" ID tubing); Zinc; Plain bore; 300#; Total Lock; Dust Cover (Plastic) (Item #65545)

Caster; Swivel; 3" x 1-1/4"; Polyolefin; Expandable Adapter (1-1/8"-1-3/16" ID tubing); Zinc; Plain bore; 300#; Total Lock; Dust Cover (Plastic) (Item #65545)

$24.02
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Caster; Swivel; 5x1-1/4; Thermoplastized Rubber (Gray); Expandable Adapter (.852" - .927" ID ID tubing); Zinc; Ball Brng; 250#; Thread guards (Item #67083)

Caster; Swivel; 5x1-1/4; Thermoplastized Rubber (Gray); Expandable Adapter (.852" - .927" ID ID tubing); Zinc; Ball Brng; 250#; Thread guards (Item #67083)

$23.19
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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; Plain bore; 250#; Tread brake (Item #65649)

Caster; Swivel; 3" x 1-1/4"; Thermoplastized Rubber (Gray); Expandable Adapter (1-1/2" - 1-5/8" ID tubing); Zinc; Plain bore; 250#; Tread brake (Item #65649)

$23.16
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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; 300#; Pedal Brake (Item #67506)

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; 300#; Pedal Brake (Item #67506)

$22.99
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Caster; Swivel; 4" x 1-1/4"; PolyU on PolyO (Gray); Expandable Adapter (Round for 1" - 1-1/16" ID tubing); Zinc; Prec Ball Brng; 300#; Dust Cover; Total Lock (Item #63854)

Caster; Swivel; 4" x 1-1/4"; PolyU on PolyO (Gray); Expandable Adapter (Round for 1" - 1-1/16" ID tubing); Zinc; Prec Ball Brng; 300#; Dust Cover; Total Lock (Item #63854)

$22.95
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Caster; Swivel; 5" x 1-1/4"; 95A PolyU on PolyO; Square Stem (3/4" x 2-1/8"; three 17/64" mounting holes at 1/2"; 1-1/8" and 1-3/4"); Zinc; Ball Brg (Item #63623)

Caster; Swivel; 5" x 1-1/4"; 95A PolyU on PolyO; Square Stem (3/4" x 2-1/8"; three 17/64" mounting holes at 1/2"; 1-1/8" and 1-3/4"); Zinc; Ball Brg (Item #63623)

$22.95
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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; Brake (Item #63864)

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; Brake (Item #63864)

$22.90
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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#; Wheel Brake (Item #65508)

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#; Wheel Brake (Item #65508)

$22.84
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Caster; Swivel; 5" x 1-1/4"; TPR Rubber (Gray); Square Stem (7/8" x 2"; one 5/16" hole at 1"); Zinc; Delrin Spnr; 250#; Dust Cvr(Mtl); Tread brake (Item #64107)

Caster; Swivel; 5" x 1-1/4"; TPR Rubber (Gray); Square Stem (7/8" x 2"; one 5/16" hole at 1"); Zinc; Delrin Spnr; 250#; Dust Cvr(Mtl); Tread brake (Item #64107)

$22.78
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Caster; Swivel; 3" x 1-1/4"; PolyU on PolyO (Gray); Expandable Adapter (1-1/2" - 1-9/16" ID tubing); Zinc; Precision Ball Brng; 275#; Dust Cover; Brake (Item #63671)

Caster; Swivel; 3" x 1-1/4"; PolyU on PolyO (Gray); Expandable Adapter (1-1/2" - 1-9/16" ID tubing); Zinc; Precision Ball Brng; 275#; Dust Cover; Brake (Item #63671)

$22.51
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Caster; Swivel; 5" x 1-1/4"; Polyolefin; Expandable Adapter (fits 1-1/4" I.D. x 1-5/16" I.D. tubing; Zinc; Plain bore; 350#; Dust Cover (Mtl); Wheel Brake (Item #63857)

Caster; Swivel; 5" x 1-1/4"; Polyolefin; Expandable Adapter (fits 1-1/4" I.D. x 1-5/16" I.D. tubing; Zinc; Plain bore; 350#; Dust Cover (Mtl); Wheel Brake (Item #63857)

$22.51
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Caster; Swivel; 3" x 1-1/4"; HD Polyolefin; Expandable Adapter (for round tubing 1-5/8" - 1-11/16" ID); Zinc; Plain bore; 350#; Dust Cover (Mtl); Tread brake (Item #63295)

Caster; Swivel; 3" x 1-1/4"; HD Polyolefin; Expandable Adapter (for round tubing 1-5/8" - 1-11/16" ID); Zinc; Plain bore; 350#; Dust Cover (Mtl); Tread brake (Item #63295)

$22.47
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Caster; Swivel; 3" x 1-1/4"; Thermoplastized Rubber; Expandable Adapter (1-1/2" - 1-5/8" ID tubing); Zinc; Precision Ball Brng; 250#; Dust Cover (Mtl); Brake (Item #64469)

Caster; Swivel; 3" x 1-1/4"; Thermoplastized Rubber; Expandable Adapter (1-1/2" - 1-5/8" ID tubing); Zinc; Precision Ball Brng; 250#; Dust Cover (Mtl); Brake (Item #64469)

$22.38
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Caster; Swivel; 5" x 1-1/4"; PolyU on PolyO (Blue); Expandable Adapter (.852" - .927" ID tubing); Zinc; Ball Brng; 300#; Bearing Cover (Item #66167)

Caster; Swivel; 5" x 1-1/4"; PolyU on PolyO (Blue); Expandable Adapter (.852" - .927" ID tubing); Zinc; Ball Brng; 300#; Bearing Cover (Item #66167)

$21.84
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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 Dimension 2 (Width/ Length):

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By Connector:

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  • Expandable Adapter; Round; for 3/4" - 13/16" ID tubing (2)
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  • Expandable Adapter (for round tubing 1.426" - 1.589" ID) (8)
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  • Ladder Caster (5/16"x4-13/16"; thread length 5/8") (2)
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  • Octagonal Stem (7/8" x 2"; three 5/16" cross drilled holes) (1)
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  • Round Stem (1"x1-3/4" aka 25.4mm x 45mm) (1)
  • Round Housing; 1.85" Cut out; Friction Fit (1)
  • Round Stem (1" x 2-1/4") (2)
  • Round Stem (1-3/8"x4"; 1/2" cross-drilled hole 2-1/2" up) (1)
  • 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; 5/8" I.D.; 1-5/16" High x 1-1/2" Long (2)
  • U Bracket; 3/4"x1-5/16" (2)
  • Retractable Bracket; 2"x3-1/2"; 2 Holes 2-3/4" Apart; 1/4" bolt; 7" pedal (1)
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By Finish:

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  • Side friction brake (1)
  • Tread brake (35)
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Specials

Caster; Twin Wheel; Swivel; 50mm; Nylon; U Bracket (3/4" ID); 1-5/16" High x 1-1/2" Long; Black; Steel Axle; 85#; Wheel Brake; Hood (Screw included) (Item #66433)
Caster; Twin Wheel; Swivel; 50mm; Nylon; U Bracket (3/4" ID); 1-5/16" High x 1-1/2" Long; Black; Steel Axle; 85#; Wheel Brake; Hood (Screw included) (Item #66433)
$10.26  $9.44
Save: 8% off
Caster; Twin Wheel; Swivel; 50mm; Nylon; U Bracket (3/4" ID); 1-5/16" High x 1-1/2" Long; Black; Steel Axle; 85#; Hood (Screw included) (Item #66434)
Caster; Twin Wheel; Swivel; 50mm; Nylon; U Bracket (3/4" ID); 1-5/16" High x 1-1/2" Long; Black; Steel Axle; 85#; Hood (Screw included) (Item #66434)
$8.79  $8.09
Save: 8% off
Caster; Twin; Swivel; 2-3/8" (60mm); Nylon; Threaded Stem; 5/16"-18TPI x 3/4"; Black; Steel Axle; 100#; Hood; Brake (Item #64669)
Caster; Twin; Swivel; 2-3/8" (60mm); Nylon; Threaded Stem; 5/16"-18TPI x 3/4"; Black; Steel Axle; 100#; Hood; Brake (Item #64669)
$1.84  $1.50
Save: 18% off
Caster; Swivel; 2" x 1/2"; Plastic (clear); Grip Neck; 5/16"x1-1/2"; Zinc; Rivet Brng; 30# (Item #69277)
Caster; Swivel; 2" x 1/2"; Plastic (clear); Grip Neck; 5/16"x1-1/2"; Zinc; Rivet Brng; 30# (Item #69277)
$4.69  $4.31
Save: 8% off
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