Square PVC Caps

Square PVC caps, also known as square vinyl end caps, are versatile protective components designed to fit over the external ends of square tubes, posts and box sections. These premium PVC caps provide exceptional shock-absorbing protection whilst delivering a clean, glossy black finish that enhances both functionality and aesthetics. Manufactured from high-quality PVC material, these square caps are widely used across numerous UK industries including furniture manufacturing, construction, metal fabrication, retail display systems and architectural metalwork.

Their primary benefit lies in their excellent shock absorption properties combined with their ability to prevent moisture ingress, dust accumulation and debris build-up within square tubing systems. Available in sizes ranging from 12.7mm to 80mm internal diameter, square PVC caps offer flexible fitting thanks to their carefully engineered shore hardness, allowing them to accommodate slight variations in tube dimensions without compromising their secure, protective seal.

Available Materials & Style Options:

• Premium PVC construction with glossy black finish as standard
• Flexible vinyl material providing shock-absorbing properties
• Shore hardness optimised for secure fitting across multiple tube dimensions
• Durable, long-lasting material resistant to environmental stress
• Custom sizes available beyond standard 12.7mm - 80mm range

Key Features & Benefits:

• Excellent shock absorption properties protecting both the tube and surrounding surfaces
• Prevents moisture, dust, and debris ingress into square tubing systems
• Professional glossy black finish enhances aesthetic appearance
• Push-fit design enables quick and easy installation without tools
• Flexible PVC material accommodates variations in tube wall thickness
• Protects against sharp edges reducing safety risks in workplace environments
• Cost-effective solution for both protection and finishing applications
• UV resistant material suitable for both indoor and outdoor applications
• Eliminates the need for costly welding or complex finishing processes

Common UK Use Cases:

• Furniture manufacturing - capping chair legs, table frames and display unit structures to provide floor protection and professional finishing
• Construction and architectural metalwork - sealing handrails, balustrades, and structural steel box sections to prevent corrosion and improve safety
• Retail and warehouse environments - protecting shelving systems, racking structures and equipment legs whilst preventing floor damage
• Metal fabrication workshops - providing temporary protection during storage, transport and installation of square box sections
• Playground and outdoor equipment - weatherproofing square posts and frames in recreational facilities and garden structures

Related Vital Parts Products:

• Square Tube Inserts - Internal fitting alternatives available in sizes 10mm-200mm for square tubing applications
• PVC Caps Range - Complete selection including round and rectangular PVC end caps for comprehensive tube protection
• Round Tube Inserts - Complementary range for round tubing applications with standard, chromed and heavy-duty options
• Rectangular Tube Inserts - Alternative internal fitting solutions for rectangular hollow section tubing

Call Vital Parts:

For quick quotes, same-day dispatch, custom sizes, or bulk discounts, call our sales line on 01233 713 581. Businesses can register for a Vital Parts Business Account to benefit from priority shipping, trade pricing, free product samples, credit accounts and a dedicated account manager.