ZO 3" Round End Cap Polyethylene 88.90mm Black Textured Surface

Product Overview

Zaślepka okrągła calowa ZO 3" (fi 88,90) is a round polyethylene end cap for tubular profiles, used for finishing and protecting pipes in industrial, OEM, and commercial applications. Injection-molded from polyethylene, the cap fits nominal 3-inch round tubes with an outer diameter of 88.90 mm. It is primarily utilized by manufacturers, fabricators, and installers requiring a durable closure for transport, storage, or in finished assemblies where appearance and physical protection are needed.

The chropowata (textured) upper surface of the end cap distinguishes this SKU, providing enhanced scratch resistance during bulk handling and shipping. This feature mitigates aesthetic and quality risks for B2B buyers supplying components that must arrive unblemished for further assembly or end-user presentation. Especially suitable for bulk procurement in profile and tube manufacturing, or distributors focused on finished appearance and shipment protection.

Key Features

• Polyethylene construction ? resistant to environmental stress corrosion and chemical exposure


• Fits nominal 3" round tube ? accommodates profiles with 88.90 mm outer diameter


• Textured upper surface ? reduces risk of surface scratches during transport and storage


• Flexible lamellae ? adapts to different wall thicknesses for stable and secure fit


• UV and weather resistant ? suitable for outdoor and fluctuating conditions


• Low abrasion ? maintains dimensional stability and appearance even after repeated installation


• Electro-insulative properties ? protects from accidental electrical contact

Technical Specifications

• Material: Polyethylene (PE)


• Outer Diameter: 88.90 mm


• Profile Type: Round


• Color: Black


• Manufacturing Method: Injection molding


• Weather Resistance: Yes


• UV Resistance: Yes


• Electro-insulation: Yes

Applications

Commonly used as closure caps for round steel, aluminum, or plastic tubes in construction, furniture manufacturing, machinery, and assembly lines. Suitable for finishing ends on posts, frames, and supports both indoors and outdoors, provides protection during storage, transportation, and as part of finished product assemblies. Well-suited for bulk supply to OEM projects or industrial profile fabrication where aesthetics and durability are required.

Packaging & Shipping

Standard export packaging. Each unit includes the end cap. Bulk shipments are packed in protective containers to prevent surface abrasion and deformation during transit.