Ships nationwide · In-stock and made-to-order sizes
Ships nationwide · In-stock and made-to-order sizes
A dining chair that slides every time someone sits down is a nuisance on tile and a hazard on polished concrete. This plug swaps the usual hard head for a TPE rubber surface that grips smooth, hard floors instead of skating across them. The ribbed PE body still press-fits inside the tube. For Ø 28 mm round legs. Black.
We list a limited range here, and some listed sizes are made to order in production runs. Tell us the size you need and roughly how many, and we will confirm availability and pricing by email. When enough people ask for a size, we run it, and the people who asked hear first.
Buying in volume? See business pricing & samples ↓
In more detail
Every other tube plug in the range is designed to slide. This one is designed to grip. Anti-slip round tube plugs replace the standard PE head with a TPE thermoplastic rubber surface that grips smooth, hard floors instead of gliding across them. For furniture that must stay in place: dining chairs on tile, bar stools on polished concrete, seating on vinyl or hardwood where sliding is a safety concern, a noise issue, or just an annoyance. The TPE head provides rubber-like friction while the PE body and flexible ribs press-fit inside the tube the same way every other plug in the range does.
One size: Ø 28 mm with 1 to 2 mm wall thickness. Black. Anti-slip round tube plugs are non-slip furniture leg plugs for hollow round tubing that need to stay exactly where you put them. Same press-fit installation. Same sealed tube end. Different floor contact behavior. TPE rubber tube plugs engineered for grip instead of glide.
Same two-measurement process as all tube plugs: outside diameter (OD) and wall thickness. Anti-slip round tube plugs require Ø 28 mm OD with 1 to 2 mm wall thickness. If your tube does not match these specifications, check the other head styles for a compatible size, or contact Business Solutions for custom TPE production.
Step 1. Measure the OD
Use calipers or a ruler across the widest point of the tube opening. Outside edge to outside edge. The OD must be Ø 28 mm for these plugs to fit.
Step 2. Measure the wall thickness
Use calipers at the tube end, or calculate: (OD minus ID) / 2. The wall thickness must be between 1 mm and 2 mm for the ribs to grip properly.
Step 3. Confirm both match
Ø 28 mm OD and 1 to 2 mm wall. If your tube is Ø 28 mm but with 2.5 to 3 mm walls, the anti-slip plug will not seat properly. Use a flat head plug sized for that wall thickness range instead, and add a separate anti-slip pad if grip is needed.
Floor-contact application: unlike the decorative head styles (conical, domed, half-sphere), these plugs are specifically designed for floor-contact legs. Measure the legs that touch the floor, not the visible non-contact ends. The TPE rubber head needs to contact the floor surface to provide grip.
Same press-fit installation as all our tube plugs. The TPE head does not change the process. At 1 to 2 mm wall thickness, most these plugs press in by hand. A rubber mallet provides extra seating force if needed.
What you need
Installation steps
Floor surface matters: TPE grip is strongest on smooth, clean hard floors: polished tile, sealed concrete, hardwood, laminate, and vinyl. The grip reduces on dusty, wet, or heavily textured surfaces. For maximum anti-slip performance, keep the floor clean and dry under the furniture.
The opposite problem from every other plug in the range. Standard plugs, pads, and glides are designed to let furniture move easily. Anti-slip round tube plugs are designed to prevent that movement entirely. The National Wood Flooring Association (NWFA) recommends protective measures on all furniture legs, and the TPE rubber head provides floor protection through grip rather than through sliding.
Anti-slip grip on smooth, hard floors
The primary function. TPE rubber grips smooth, hard floors through friction. Dining chairs stay in place when someone sits down or stands up. Bar stools do not slide when bumped. Waiting room seating stays aligned. The grip is immediate on contact, with no cure time and no adhesive. Anti-slip round tube plugs are the grip tube plugs for smooth, hard floors that keep metal chairs where they belong. Anti-slip tube plugs for chairs that actually prevent the slide.
Floor protection through grip
Standard plugs protect floors by providing a smooth surface that slides without scratching. Anti-slip round tube plugs protect floors differently: by preventing the dragging that causes scratches in the first place. The rubber TPE head contacts the floor with a broad, soft surface instead of a sharp metal edge. Unlike leaving metal tubes unprotected, the TPE surface puts a soft, non-marking layer between the tube end and a smooth, hard floor. TPE is chemically stable and does not stain floor finishes.
Noise reduction
Sliding chairs on smooth, hard floors create scraping noise that multiplies across a room. These plugs eliminate that noise at the source by preventing the slide. The rubber head also absorbs impact vibration when someone drops into the chair. In restaurants, cafeterias, waiting rooms, and open-plan offices, anti-slip plugs reduce both scraping and impact noise simultaneously.
Safety
Sliding chairs are a safety concern in healthcare facilities, senior living communities, schools, and any environment where unexpected furniture movement creates a fall risk. Anti-slip round tube plugs keep the chair planted. The user pushes back with their legs, the chair stays, and they stand up from a stable base. Non-slip furniture leg plugs for environments where stability is not optional.
Anti-slip round tube plugs are designed for floor-contact legs on furniture that needs to stay in place on smooth, hard floors. The TPE rubber head grips through friction, not adhesion.
Ideal applications
Not ideal for
Every variant uses the same internal ribbed PE body. The head determines floor behavior, appearance, and specialized function.
Flat Head (Standard)
Flush finish, low friction. Ø 10 to 80 mm. Slides on smooth, hard floors.
Conical Head
Tapered peak. Ø 30 mm. Decorative, non-floor-contact.
Domed Head
Rounded dome. Ø 16 and 26 mm. Subtle decorative finish.
Half-Sphere Head
Full hemisphere. Ø 16 to 30 mm. Bold decorative effect.
Anti-Slip ← You are here.
TPE rubber grip on smooth, hard floors. Ø 28 mm. Prevents sliding. Black.
Pad Slot
Recessed PA6 pad for smooth sliding with scratch protection.
Angled
For splayed or tilted legs. Base sits flat at an angle.
Measure the widest point of the flat base of the leg, then choose the size on that row. The glide should sit flush with the leg or just inside it, never wider.
| Tube Ø (Ø) | Shank (H) | Head (H1) | Tube Wall (T) |
|---|---|---|---|
| 28 mm (1.10″) | 12 mm (0.47″) | 5 mm (0.20″) | 1 to 2 mm (0.04″ to 0.08″) |
Tube wall thickness is a fit requirement, not a tolerance.
| Specification | Detail |
|---|---|
| Material | Thermoplastic elastomer, a soft grippy rubber that resists sliding |
| Sizes | 28 mm |
| Mounting | Pushes into the tube, held by ribs |
| Colors | Black |
| Floor compatibility | Smooth hard floors, where grip matters more than easy movement |
TPE (thermoplastic elastomer) is a rubber-like material that grips smooth floors instead of sliding across them. Standard PE heads have a low coefficient of friction designed for easy, quiet movement. The TPE head on round tube plugs anti-slip TPE does the opposite: it creates resistance that keeps the chair in place. Same PE body and ribbed grip inside the tube. Only the floor-contact surface changes from sliding plastic to gripping rubber.
No. TPE is chemically stable and does not stain, discolor, or react with floor sealers, wax, or cleaning products. The rubber surface grips through friction, not adhesion. It does not leave marks or residue when the furniture is lifted and moved. The grip prevents the dragging that actually damages floors.
Yes. This is one of the primary commercial applications. Dining chairs on smooth tile, polished concrete, or vinyl slide every time someone sits down or stands up. Round tube plugs anti-slip TPE keep the chair in position. For bulk pricing on restaurant fit-outs, visit Business Solutions.
Ø 28 mm is one of the most common tubing diameters for commercial dining chairs and bar stools, which are the primary application for anti-slip plugs. For other diameters, custom TPE production is possible with minimum order quantities. Contact Business Solutions for custom sizes.
Use standard flat head round tube plugs with their low-friction PE surface. For dedicated hard-floor scratch protection with easy sliding, use pad slot round tube plugs with a PA6 pad insert. Round tube plugs anti-slip TPE are specifically for situations where you want the furniture to stay in place.
Anti-Slip Round Tube Plugs
For business
Same glide, by the hundred or the thousand. Volume pricing, free samples to check the fit, and a written quote for the project.
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