Plastic Round Imperial Tube Inserts

Enhance the durability and appearance of your round tubing with Plastic Round Imperial Tube Inserts. Designed to provide a tight internal fit for imperial round tube sizes, these inserts protect exposed tube ends while delivering a clean, professional finish for a wide range of industrial, commercial and DIY applications.

Ideal for manufacturers, fabricators and trades, these inserts help extend the life of tubing while improving safety and presentation.

Key Features & Benefits

Protects Open Tube Ends – Prevents dirt, moisture and debris from entering tubing, helping to reduce internal corrosion and contamination.

Surface Protection – Acts as a buffer to help prevent scratches, scuffs and damage to floors, surfaces and equipment.

Secure Push-Fit Design – Engineered for a firm, reliable fit in imperial round tube sizes for quick, tool-free installation.

Durable Plastic Construction – Tough, lightweight material offers long-lasting performance in indoor and light outdoor environments.

Clean, Professional Appearance – Provides a neat, finished look for visible tube ends in completed assemblies.

Wide Colour Availability – Available in a vast range of colours to suit branding, design or identification requirements. Please note: some colour options may be subject to minimum order quantities (MOQs).

Ideal Applications

Steel and aluminium round tube frames

Furniture, seating and display equipment

Gym, retail and workshop equipment

Handrails, barriers and fabrication projects

Manufacturing, maintenance and general DIY use

Why Choose Indifit?

Indifit products are manufactured to consistent imperial standards, ensuring dependable fit, quality and value across every order. With multiple sizes and extensive colour options available, our round tube inserts offer a flexible solution for both functional protection and visual finishing.

Vast range to suit every conceivable tube size. Some other obscure sizes other than those listed are available – please enquire if what you require is not show.

Standard stocked colour is black. Grey and white also stocked in most popular sizes, otherwise available on short lead times and subject to minimum quantities.

RAL colour matching by special manufacture available for most items – please enquire.

Ribbed shank to accommodate range of tube gauges.

Standard material: LDPE
Ideal for use as feet or closures.