Specialty Casters
Gate Casters
BBQ Pit & Smoker Casters
Keyed Drive Wheels
Drywall Cart Casters
Skid Wheels & Casters for RVs
Leveling Casters
Shopping Cart Wheels & Casters
Band Equipment Casters & Wheels
Low Profile Casters
Cart Wheels & Casters
Toolbox Caster Sets
Bakery & High Temperature Casters
Kitchen Prep Table Caster Sets
Wire Shelving Casters
Silent Glide Casters
The Durastar 1-3/8" ID Rubber Expandable Adapter is a high-performance solution designed for precision stem mounting inside hollow tubular frames. With an expansion range of 1.360" to 1.425", this adapter ensures a secure, compression-based fit that minimizes rattle, increases stability, and prolongs caster life.
Constructed from premium rubber, this expandable adapter offers excellent flexibility while maintaining a tight seal against internal tube walls. Its rugged composition provides resistance to vibration, corrosion, and wear—making it the perfect choice for carts, fixtures, and mobile equipment used in industrial, commercial, and institutional settings.
Engineered for ease of installation and a snug fit within industry-standard tubing sizes, this adapter helps ensure your caster applications stay firm, aligned, and maintenance-free. Rely on Durastar’s quality and trusted design to upgrade your mobility solutions with confidence.
Choose the Durastar 1-3/8" ID Expandable Rubber Adapter for a secure caster fit, longer equipment life, and smoother mobility. Trusted by professionals across industries.
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.
When secure caster mounting matters, the Durastar 1-3/8" ID Rubber Expandable Adapter delivers unmatched performance and reliability. Designed with an expansion range of 1.360" to 1.425", this adapter offers a precision fit into hollow tubing, eliminating the risk of wobble, rattle, or premature wear in mobile equipment. Whether you're installing casters on utility carts, transport racks, or medical fixtures, this adapter ensures rock-solid stability from the inside out.
Fabricated from durable, non-corrosive rubber, the adapter compresses securely against the inner walls of standard tubing, creating a tight, vibration-resistant seal. Its simple, tool-free installation makes it ideal for maintenance teams, OEMs, and DIY users alike. The ergonomic design reduces the need for frequent adjustments or replacements, saving you time and maintenance costs in the long run.
With its flexible sizing and high-performance build, the Durastar expandable adapter is a preferred choice for professionals who demand precision and durability in caster installations. It supports a wide range of indoor and outdoor applications in commercial, industrial, and institutional environments.
Backed by industry expertise and trusted by professionals worldwide, Durastar products are engineered to deliver consistency and confidence. This rubber expandable adapter reflects that same standard—crafted with care, tested for performance, and built to last.
Optimize your caster installations with the Durastar 1-3/8" ID Rubber Expandable Adapter. It’s the reliable choice for precision fitting, enhanced durability, and long-term stability across demanding environments.
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 |
