Omni Cubed Rotating Cup Arm
Omni Cubed Rotating Cup Arm
SKU: SKU: RCA-20
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Description
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Description
The Omni Cubed Rotating Cup Arm™ is a versatile reinforcement accessory engineered to provide additional lifting support and structural stability for fragile stone, glass, and engineered surfaces. Designed for fabricators and installers handling complex shapes and delicate cutouts, this innovative attachment delivers enhanced protection during fabrication, transportation, and installation.
Featuring a rotating arm design with up to 180° movement, the Rotating Cup Arm™ allows flexible positioning to support difficult shapes such as L-shaped pieces, bat wings, tub decks, shower panels, and narrow countertop sections. Its compact profile makes it ideal for applications where a standard Sink Hole Saver™ cannot fit, while still delivering reliable reinforcement and lifting assistance.
The system easily attaches to Omni Cubed reinforcement rails, including the Sink Hole Saver™ line and Slim Slab Saver™ systems. Equipped with a non-marking 6" vacuum cup featuring FTS™ (Flexible Triple Seal) technology, it provides a secure hold even on textured, leathered, or slightly bowed materials.
Key Features
- Adds up to 70 lb of additional lifting support
- Provides structural reinforcement for fragile materials
- Rotates up to 180° for flexible positioning and support
- Compact design fits tight spaces where larger reinforcement systems cannot
- Compatible with Sink Hole Saver™ and Slim Slab Saver™ product lines
- 6" non-marking vacuum cup with FTS™ technology for secure grip
- Effective on textured, leathered, and slightly bowed surfaces
- Lightweight yet durable construction for professional daily use
- Helps reduce slab breakage and improve installation safety
Applications
- Supporting L-shaped and bat-wing countertop sections
- Reinforcing fragile sink and cooktop cutouts
- Handling shower panels and tub decks
- Transporting delicate stone and glass pieces
- Assisting with oversized or uniquely shaped slabs
Materials
- Granite
- Quartz
- Marble
- Porcelain
- Engineered stone
- Glass
Includes
- RCA swivel bracket
- One 6" vacuum cup with protective cover
- 24" extrusion rail
- 36" tubing assembly
Shipping & Delivery
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Shipping & Delivery
- Order Processing: Orders are typically processed within 1–3 business days after confirmation.
- Delivery Time: Once dispatched, delivery usually takes 3–10 business days depending on your location.
- Tracking: You will receive a tracking number by email/SMS once your order ships.
- Shipping Charges: Shipping fees (if any) are shown at checkout. Free shipping may apply for selected products or order values.
- Incorrect/Undelivered Address: Please check your address carefully. Additional fees may apply if re-delivery is needed due to customer errors.
Returns & Warranty
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Returns & Warranty
- Return Window: Returns are accepted within 7–14 days from the date of delivery.
- Eligibility: Items must be unused, in original condition, with original packaging and proof of purchase.
- Return Process: Contact customer support with your order details to initiate a return.
- Refunds: Refunds are processed after the returned item is received and inspected.
- Return Shipping Cost: Unless the item is defective or incorrect, return shipping is usually paid by the customer.

Omni Cubed Rotating Cup Arm
$275.95
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Cities Served:
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Free Shipping
On Orders Over $350
Free shipping orders will be shipped via UPS, FedEx, or USPS Ground.
Hazmat, oversized, and other specialty shipping fees may apply and are not eligible for free shipping.
Certain oversized or high-weight items may incur additional shipping charges.
Freight/pallet (LTL) shipments do not qualify for free shipping.
Freight shipping costs will be calculated separately and confirmed after checkout.
Only available on shipments within the 48 contiguous United States.
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