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Silent Glide Casters
The Durastar 7/8" ID Rubber Expandable Adapter offers a high-performance solution for securely mounting casters or tubing within a precise expansion range of 0.852" to 0.927". Designed for compatibility with standard legs and mounting tubes, this rubber adapter ensures a snug and vibration-resistant fit that holds firm under demanding conditions.
Made from durable, high-quality rubber, the expandable insert is engineered to deliver long-term performance while protecting your equipment from damage. Its non-marring material ensures safe contact with metal or plastic tubing, making it ideal for carts, furniture, fixtures, and custom applications.
With its easy-to-use, tool-free design, installation is straightforward—just compress, insert, and tighten as needed. The Durastar expandable adapter is a go-to component for professionals and DIYers seeking a dependable, hassle-free fit in tight tolerance applications.
Upgrade your setup with the Durastar 7/8" ID Rubber Expandable Adapter and experience reliable performance, easy installation, and a perfect grip—designed to meet the needs of today's industrial, commercial, and custom fabrication environments.
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
The Durastar 7/8" ID Rubber Expandable Adapter is expertly designed for precision-fit applications requiring a secure and adjustable hold. With an expansion range of 0.852" to 0.927", this adapter ensures a reliable fit in tubing or mounting holes, making it an essential component for caster installations, industrial equipment, carts, and more.
Constructed from high-quality, non-marring rubber, this expandable adapter provides excellent shock absorption and vibration resistance, helping to reduce wear on connected components. Its tough yet flexible material ensures a long-lasting grip even in high-demand environments, while the corrosion-resistant design makes it suitable for both indoor and outdoor use.
The internal 7/8" diameter is compatible with standard caster stems and tubing sizes, making it a versatile solution for new installations or retrofit applications. Whether you’re working on industrial carts, lab equipment, or custom builds, this adapter adapts to your needs with ease.
Simplify your setup with tool-free installation—just compress, insert, and tighten. No specialized tools or extra hardware required. This feature not only saves time but also ensures quick maintenance or replacement when needed. Designed with efficiency and convenience in mind, the Durastar expandable adapter is a must-have for maintenance teams and builders alike.
Backed by Durastar's commitment to quality and precision, this rubber expandable adapter delivers dependable results and consistent performance across a wide range of applications. Its robust construction, flexible sizing, and ease of use make it a top choice among professionals seeking performance without compromise.
Upgrade your mobility and mounting solutions with the Durastar 7/8" ID Rubber Expandable Adapter. Engineered for strength, simplicity, and reliability—this is the high-performance component your setup deserves.
This caster runs a Rubber wheel. Rubber absorbs shock and protects floors, and runs quietly, which suits noise-sensitive and light-to-medium duty use.
Rated for -20°F to 180°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Rubber wheel performs best on rough, uneven, or outdoor surfaces such as asphalt, gravel, and cracked concrete. For non-marking or clean-environment needs, ask us about matching tread options.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$9.00
| Identification | |
| Brand | Durastar |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Rubber |
| Frame Material | Zinc Plated Steel |
