FAQ

FAQ for Caster City Tubing Bumper – 1-Inch Inner Diameter

What does the tubing bumper do?

The tubing bumper cushions the 1-inch tubing of swivel casters on wire racks like Metro Super Erecta. It absorbs impact energy during movement, preventing scuffs, dents, and damage to walls, doors, and fixtures in small retail spaces, kitchens, or florist shops.

What material is the tubing bumper made of?

The bumper is a solid piece of food-safe, non-marking, moisture-resistant plastic, providing excellent shock absorption and durability in environments like wet kitchens or florist shops.

What is the diameter of the tubing bumper?

The bumper measures 3.5 inches in diameter, offering coverage to protect against collisions in tight spaces like store aisles or stockrooms.

Which stem size does the tubing bumper fit?

The bumper has a 1-inch inner diameter, designed to fit the tubing of standard wire rack casters, including those on Metro Super Erecta shelving.

Which wire racks are compatible with this bumper?

The bumper fits wire racks with 1-inch caster tubing, such as:

• Metro Super Erecta: Common in retail and food service.
• Uline Wire Shelving: Used in warehouses.
• Regency Space Solutions: Popular in small stores.
• Nexel Wire Shelving: Found in various settings.
• Retail Resource Racks: Used in retail environments. Check compatibility on our wire solutions page. Always measure your caster stem diameter to confirm fit.

Is the tubing bumper food-safe?

Yes, the non-marking plastic making it great for food retail environments like markets, bakeries, or cafes. It resists moisture and cleans easily with soap and water.

What is the maximum capacity supported by the bumper?

The bumper supports racks with a total load capacity of up to 1200 pounds (300 pounds per caster, assuming four 5-inch casters). It performs well under dynamic movement stresses.

What are the key applications in small retail?

• Inventory Transport: Protects walls when moving stock in tight stockrooms.
• Display Flexibility: Allows safe reconfiguration of sales floor layouts.
• Produce Carts: Shields fixtures in markets during restocking.
• Bakery Racks: Prevents marks from dough or tray carts.
• Pharmacy Shelving: Reduces noise and damage in quiet zones.

Does the tubing bumper reduce noise?

Yes, the soft plastic dampens caster clatter on hard surfaces like tile or concrete, creating a quieter shopping environment and improving customer experience.

How do you install the tubing bumper?

Installation is tool-free: clean the caster stem, slide the bumper onto the 1-inch tubing, and press firmly for a snug fit. Pliers may help with tighter fits. Test roll to ensure stability.

Is the bumper suitable for rough or wet floors?

The moisture-resistant plastic performs well on rough surfaces and in wet environments like florist shops or kitchens. Pair with rubber or polyurethane casters from our casters page for optimal grip.

Can the bumper be used with custom casters?

Yes, as long as the caster stem is 1 inch in diameter. Contact Caster City at 800-501-3808 or sales@castercity.com for custom solutions.

How do I maintain the tubing bumper?

Wipe monthly with soap and water to remove dust or grime. Inspect quarterly for cracks or wear. Replace if damaged to maintain protection. The plastic ensures a long lifespan.

Does the bumper work with non-retail applications?

While designed for retail, it suits home garages, offices, or libraries with compatible 1-inch tubing wire racks. It protects surfaces when moving file carts, book trucks, or storage units.

What makes Caster City’s tubing bumper unique?

Our bumper is a solid piece of food-safe, non-marking plastic bumper with a 1-inch inner diameter and 3.5-inch diameter, offering superior impact resistance and moisture protection. It’s designed for Metro Super Erecta and similar racks, with a simple, durable design. Visit our wire solutions page for more.

How do I choose the right bumper for my rack?

Confirm your caster stem is 1 inch in diameter. Check rack load (up to 1200 pounds) and floor type. Contact us via our contact page for guidance.

Can I pair the bumper with Caster City casters?

Yes, it pairs seamlessly with our wire shelving casters, including polyurethane or rubber wheels for grip. See options at our casters page for wire shelves.

Does the bumper fit racks from major retailers?

Yes, it works with wire racks from Costco, Sam’s Club, Home Depot, and similar, provided the caster stem is 1 inch. Metro Super Erecta and Uline racks are fully compatible.

What if I need help with installation or compatibility?

Our team offers expert guidance. Call 800-501-3808 or email sales@castercity.com. We ensure your bumper fits and performs perfectly.