Tube Inserts, Connectors and Ferrules
Our comprehensive range of tube inserts, connectors, and ferrules is designed to provide secure, reliable, and professional solutions for assembling, joining, and finishing tubular structures across a variety of industries.
DO YOU KNOW
Tube Failures Start at Joints, Not the Tubes
Strong Joints Ensure Durable Tube Connections
Secure Fit Across Tube Tolerances
Ribbed inserts grip securely by compensating for tube tolerance variations.
Preventing Tube Wall Deformation
Tube inserts prevent wall deformation and ovalisation, keeping tube ends stable under load.
Impact Protection with Ferrules
Ferrules protect tube ends from wear and impact, extending service life in high-use systems.
Angled Inserts for Precise Alignment
Angled inserts give clean tube ends on uneven surfaces, preventing stress and misalignment.
Vibration Damping with Ferrules
Ferrules prevent floor damage and dampen vibration when tubular products contact hard surfaces.
Durability for Adjustable Components
Heavy-duty threaded inserts allow repeatable height adjustment without damaging tube wall thickness.
APPLICATIONS
Engineered tube inserts and connectors deliver secure, clean, vibration-safe tubular structures.
View our most requested parts by applications.
SR1540 - Ribbed Square Inserts
Seal tube ends and stabilise furniture legs for desks, chairs and fixtures.
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SR1530 - Standard Round Ribbed Inserts
Give a tight tube fit and clean finish for retail display and shelving units.
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SR1562 - Chrome Plated Round Inserts
Seal tube ends and give stable, premium finishing for office and retail frames.
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SR1522 - Oval Ferrule
Reinforce tube ends and stabilise chair and table legs in furniture assemblies.
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SR6428 - Round Expanding Tube Connectors
Lock firmly inside round tubes to stabilise furniture frames.
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SR1557 - Ribbed Oval Inserts
Seal tube ends and stabilise furniture legs for desks, chairs and fixtures.
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About Us
Why Buy From Essentra?
We've been demonstrating our expertise as a manufacturer for over 65 years and our components are found in almost any industrial application. With 2,500 experts around the world, we solve the challenges of customers every day in industries such as equipment manufacturing, automotive, industrial electronics, fabrication, medical devices, renewable energy, production machinery, construction and agriculture. In addition, we are able to support many emerging industries with our vast product range. We uniquely combine the expertise and flexibility of a manufacturer with the service and range of a distributor. This means we are able to support your project with whatever you need, when you need it.
Free CAD
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Manufacturing Capability
by 14 factory worldwide