Rectangular Tube Inserts - REC014G

30 x 15mm - Rectangular Tube Inserts - Grey - LDPE | Vital Parts - REC014G

Our Rectangular Tube Inserts are the ideal solution for sealing and finishing the open ends of rectangular metal tubing and box sections. Designed to protect, enhance appearance and improve safety, these inserts are widely used across manufacturing, construction and furniture production environments.

This product has a ribbed design for a secure fit, is manufactured from high-quality LDPE plastic (Low-Density Polyethylene) and is available in a wide range of sizes from 10mm to 150mm. Choose from black, white, grey or chrome finishes to match your application needs. Easy to install by hand or with light tapping, these inserts offer a cost-effective way to prevent damage, moisture ingress and wear to exposed tubing.

What are Rectangular Tube Inserts?

Rectangular Tube Inserts are specially designed plastic components that fit into the open ends of rectangular hollow section (RHS) tubing. Once inserted, they provide a clean, professional finish while serving as a barrier against dust, debris and moisture. They are commonly used in metal frameworks, steel furniture, display systems and construction to cap tube ends, reduce sharp edges and improve safety and aesthetics. The ribbed design allows for flexibility, ensuring a tight fit across a range of wall thicknesses.

Key Features & Technical Specifications:

• Outside Diameter : 30 x 15mm
• Wall Thickness : 0.8 - 2.5mm
• Made from durable LDPE plastic for strength and long-term use
• Ribbed exterior provides a snug and secure fit across varying wall thicknesses
• Available in sizes from 10mm to 150mm to suit most standard tubing
• Colour options include black, white, grey and chrome for visual flexibility
• Quick and easy installation - simply push in by hand or tap with a mallet
• UV and weather-resistant for indoor and outdoor applications

Applications:

Our Rectangular Tube Inserts are ideal for:

• Sealing and protecting metal tubing in construction frameworks
• Providing a non-scratching base for metal furniture legs
• Improving the safety of exposed metal ends in public or industrial spaces
• Creating a clean, professional finish on display and shelving units
• Preventing moisture, dirt and debris from entering hollow tubing

Benefits:

• Reduces wear and tear on metal tubing
• Improves product lifespan by preventing corrosion and damage
• Eliminates sharp edges, making structures safer to handle and use
• Enhances overall aesthetics with a clean and neat tube end finish
• Versatile fit thanks to ribbed design accommodating different wall thicknesses
• Low-cost solution for high-volume applications

Why Buy from Vital Parts?

Vital Parts is a trusted UK supplier of high-quality fasteners and industrial components. We offer:

• Same-Day Dispatch: Ensuring fast delivery to keep your projects on schedule.
• Competitive Trade Pricing: Bulk discounts available for larger orders.
• Expert Support: Our technical team is ready to assist with product selection and application guidance.

Whether you're in furniture manufacturing, metal fabrication or construction, our Rectangular Tube Inserts provide the performance and reliability you need. Order online today or contact our team at 01233 713581 for support in choosing the perfect fit for your project.