SKU: 43043687981

3/4" 100:1 Phase Adjuster Coupling, Steel

Sale price$611.82 Regular price$679.80
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  • USA
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

3/4" 100:1 Phase Adjuster Coupling, SteelProvide hand adjustable, precise, static phase adjustment Use as a rigid coupling or component mount Includes standard keyway Maintains shaft alignment The 100: 1 Phase Adjuster Coupling is a multi function component with unique capabilities. As a coupling it makes it easy to adjust the phase relationship between two shafts. As a component mount, it makes it easy to adjust the phase relationship between shaft and a mounted component. Phase adjustment

  • Provide hand adjustable, precise, static phase adjustment
  • Use as a rigid coupling or component mount
  • Includes standard keyway
  • Maintains shaft alignment
The 100:1 Phase Adjuster Coupling is a multi-function component with unique capabilities. As a coupling it makes it easy to adjust the phase relationship between two shafts. As a component mount, it makes it easy to adjust the phase relationship between shaft and a mounted component.

Phase adjustment is accomplished when the drive system is stopped. Adjustments are made by hand in either direction by adjusting the knurled outer ring producing infinitely variable relative rotation of the hubs through a 100:1 reduction ratio.

Stocked in:
  • Steel
 

Specifications

Part Number  

25PA012

Series

Solution

Material

Steel

Alloy

1117

Finish

Black Oxide

Approximate Weight

2.84 lb

Country of Origin

USA

UPC Code

662786022753

RoHS2 Compliant

Yes

REACH Compliant

Yes

 

Dimensional Attributes

Bore Size A

3/4 in

Keyway A

0.250 in

Bore Size B

3/4 in

Keyway B

0.25 in

Outside Diameter

3.000 in

Total Length

2.188 in

Screw Size

10-32

Screw Material

Alloy Steel
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 43043687981

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Lisa V.
Natrona Heights, US
★★★★★ 5
Comfortable and wash nicely
Size: 11, Color: Grey Jaguars Pack
I am a rotund 250. Size 11 fit pretty good but I'm tempted to get size 10 next time for a more fitted or snug fit. They loosen a bit throughout the day because they're mostly cotton but I like mostly cotton.
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Reviewed in the United States on October 24, 2021
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Sherri
Fort Morgan, US
★★★★★ 4
Stretchy and Form Fitting
Size: 16, Color: Vibrant Blue Pack
These are cotton as described, but a clingy type of cotton. I was expecting a more cottony feel but these are almost like polyester with no drape—stretchy but still cotton. The short legs always ride up on me. They seem true to size and do well when laundered.
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Reviewed in the United States on January 7, 2026
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Amazon Customer
Natrona Heights, US
★★★★★ 5
Very comfortable women's cotton boxers
Size: 12, Color: White Pack
These Comfort Choice women's boxers are comfortable and made of soft cotton. They are not bulky. On me, I,'m 5'2", they come down to about 2" from my knee. I wear them from fall through the winter. They give that little extra layered feeling. The legs stay down.I weigh 259 and wear size 13.
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Reviewed in the United States on January 17, 2026
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Neicy
Massapequa, US
★★★★★ 1
Product quality unpredictable.
Size: 12, Color: Vibrant Blue Pack
Disappointed in this purchase. I have purchased this type of shorts for sleep wear in the past and enjoyed them but the quality, fit and sizing has become increasingly unpredictable. This batch is so bad they fall off while I am sleeping anytime I turn in the bed the item slips off of my body. The elastic is so tiny it can't adhere to my shape. It cost too much to return the item so I am using it till I find a replacement.
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Reviewed in the United States on September 2, 2025
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Amazon Customer
Lowell, US
★★★★★ 5
ladies' boxers are great
Size: 11, Color: Floral Hearts Pack
Practical and comfortable!
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Reviewed in the United States on April 4, 2025

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