Plastic Tube Closures
Plastic tube closures are one-piece parts designed to economically close the end of a tube with a finished look. Superior Components has the world's largest selection of plastic tube closures from stock and can fill high volume orders with discounts available for large orders. These ISO 9001:2015 certified closures are designed to press fit into round, square, rectangular and oval tubing from 3/8” to 6” + OD (outside diameter) tube in 3-23 gauge tube range, with non-stock sizes available. Our plastic tube closures are typically made of LDPE low-density polyethylene, with finishes including gloss, matte and textured finish on the head. Superior Components has experience supplying OEMs and additional industries with high quality plastic tube closures. We offer same-day shipping and expedited delivery for orders requiring quick turnaround times. Most of these can also be used as insert glides.
View available plastic tube closures below, request a quote or Contact us to discuss details specific to your order.
Plastic Tube Closure Specifications
Our in-stock and ready-to-ship steel tube closures feature many benefits for industrial furniture manufacturers and are available in several configurations, including:
- Outside Diameter: 3/8” to 6”
- Gauge: 3 to 23
- One piece design
- Finishes: Gloss, matte and textured
- Can fit round, square, rectangular and oval tubing
- Section styles: flat wall, vertical ribs and horizontal fins.
Not sure where to start? Call, or contact us, to review the application, recommend, quote, and send samples of the best options.
Advantages of Plastic Tube Closures
Plastic tube closures offer a cost-effective advantage to closing the end of a tube. These plastic tube closures are lightweight and can be easily inserted and removed. Plastic tube closures vary in size and color, making them compatible with most tubing products. The gloss and matte finishes offer a smooth, finished look, while the textured finish makes closures easier to grip. Plastic closures are durable and can quickly be manufactured in high volumes. These versatile tube closures can be used in most industries and can fit round, square, rectangular and oval tubing.
Plastic Tube Closure Industrial Applications
Superior Components has been a leading plastic tube closure supplier for OEMs and other businesses in virtually every industry. Industry applications include:
- Display & Store Fixtures
- Exercise Equipment
- Industrial Furniture Components
- Machinery Mounts
- Lightweight Assemblies
- Packaging
Superior Components Inc. is Your #1 Source for Plastic Tube Closures
We go the extra mile to provide competitive prices, on-time delivery, and complete reliability at every step of your order. Contact us or request a quote today to discover how we can support your application or assembly.
