【OCM】 Adjustable Plastic Unichair | Get the Full Picture Uncategorized

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Adjustable Plastic Unichair

$529.28 USD $529.28
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  • Free 30-Day Returns
  • Ships from our US warehouse (delivered in 3–7 days)
  • Found a lower price? Let us know and we will match it!

1-Year + 180-Day Warranty

So that you can buy with confidence, we provide a comprehensive warranty on every product.

  • Warranty Period: This product comes with a 12-month standard warranty.
  • Extended Warranty: Buy from our official website and you can register directly for the extended warranty, adding a further 180 days of coverage.

For more details, see the [Warranty Policy].

After your purchase, be sure to complete [Product Registration] to activate your warranty.

Free shipping

  • Free Shipping:
    All orders ship free of charge and usually arrive within 7 days.
  • 30-Day Return Guarantee:
    If you are not satisfied, you may return or exchange the item within 30 days of delivery.
  • Shipping Protection (recommended):
    For extra peace of mind, we recommend adding Seel Shipping Protection at checkout. With this coverage you can file a claim directly for shipping delays, loss or damage, and receive faster handling and stronger protection.

Please note that if shipping protection is not added, compensation is handled according to the carrier's rules and the applicable conditions. We are always happy to help with logistics inquiries, but the scope of compensation follows the carrier's policy.

For full details, please see the [Shipping Policy] and [Return Policy] pages.

Features

Specifications

Product Specifications Value

Product Name

Adjustable Plastic Unichair
Model Number 7882257629358
Age Range 5+
Shipping Free shipping
Delivery Time 1–5 days

Reviews (458)

Customer Reviews

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04/07/2026
Eddy Raw
04/07/2026
Amazon Customer
04/07/2026
ris999ing
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Shimazori
04/07/2026
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Your payment information is processed securely. We do not store credit card details, nor do we have access to your credit card information.

The OCM Adjustable Uni-chair is a versatile and very strong polymer composite support that uses three individual chair/Holder Assemblies to accommodate 3" to 18-1/2" heights.

Features

  • Base is internally threaded to accommodate a coil threaded cradle.
  • Polymer Composite Threaded Cradle has the exact height molded into the threaded rod to ensure the proper height is achieved.
  • Dual cradle head allows for 2 different heights 1/2" apart.
  • Tapered footprint for minimal surface contact on wood decks.
  • Chair can be used for many applications for rebar/mesh, post tension strand, and ledger supports in tilt walls and precast panels.
  • Ideal solution for sloping slabs/roofs or curved panels.
  • Direct replacement for Metal Screed Chair in Bridge Deck applications.
  • Removable Cradle can be replaced with steel Pipe Holder.

OCM Part No. Thread
Diameter
(H) Base
Height
(L) Cradle
Length
Cradle
Opening
Height Range Load Test (lbs.)
Min Max Min Height Max Height
PHCA3-5.5 1/2"  2.56" 4.33" 1.19" 3" 5-3/4" 2,088 535
PHCA6-10.5 3/4" 5.17" 6" 1.26" 6" 10-1/2" 1,565 472
PHCA10-18.5 3/4" 9.17" 9" 1.26" 10" 18" 1,584 300

 


Brand:
OCM
SKU:
PHCA3-5.5
Tags:
Construction Supplies
Options:
1/2" Diameter - 3" - 5-5" Adj (Box of 95), 3/4" Diameter - 6 to 10-1/2" Adj (Box of 95), 3/4" Diameter - 10" to 18" Adj. (Box of 95)

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