Closed (Pusher) Seals

Closed (Pusher) Seals

Closed (Pusher) Seals

Closed steel strapping seals for secure steel banding with durable, corrosion-resistant performance

Closed (Pusher) Seals

Push-On Steel Strapping Seals for Coils, Pipe, and Irregular Loads

Closed (pusher) seals, also known as push-on seals or closed clips, are used in steel strapping applications where loads are round, coiled, or irregular in shape. These seals allow strapping to be fed through and tightened in a slip loop configuration before being crimped with a pusher tool. Complete Packaging Products offers closed seals in multiple widths and gauges to support both regular-duty and high-tensile steel strapping applications.

Choosing the Right Seal

Seal Type Gauge Best For Typical Use
Light Duty Closed Seals .025" Regular-duty steel strapping Small coils, light pipe, general bundling
Standard Closed Seals .025" General-purpose applications Coils, rod, pipe, irregular loads
Heavy Duty Closed Seals .035" High-tensile steel strapping Large coils, heavy pipe, industrial loads

Key Benefits:

  • Available in .025" and .035" gauges to match regular-duty and high-tensile steel strapping
  • Designed for slip loop strapping on round and irregular loads
  • Compatible with manual, pneumatic, and combination pusher tools

Need Help?

Need help selecting the right steel strapping for your project? Call 866-787-2790 for product recommendations and bulk pricing. We'll help you find the best solution for your application, equipment, and budget.

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Closed (pusher) seals are used in steel strapping applications where traditional flat-wrap strapping methods are not practical. These seals are designed for use in slip loop or lasso-style strapping, where steel strapping is drawn from the coil, threaded through the seal, and wrapped around a round or irregularly shaped load. Once tightened, the seal is crimped to secure the joint, providing reliable load containment during handling and transport.

 

This method is commonly used for products such as coils, pipe, rod, and other cylindrical or irregular materials. Closed seals provide a consistent solution for these applications by allowing the strap to be applied and tightened without requiring a flat surface. Their design supports efficient strapping in manufacturing, metal processing, and distribution environments.

 

Selecting the correct seal depends on both strap width and gauge. Standard .025" seals are used for regular-duty steel strapping applications, while .035" seals are required for high-tensile strapping and heavier loads. Matching the seal gauge to the strap ensures proper crimping and helps prevent seal failure under tension.

 

For complete strapping systems, businesses may also require steel strapping, steel strapping tools, or alternative seal types such as magazine strapping seals depending on the application and equipment used.

Specifications:

  • Product Type: Closed (pusher) steel strapping seals
  • Also Known As: Push-on seals, closed clips
  • Material: Steel
  • Available Widths: 3/8", 1/2", 5/8", 3/4", 1-1/4"
  • Available Gauges: .025" and .035"
  • Packaging: Box and select bag options
  • Compatibility: Manual, pneumatic, and combination pusher tools
  • Select SKUs meet ASTM and AAR specifications

Applications:

  • Coil and wire bundling
  • Pipe and tube strapping
  • Rod and bar bundling
  • Hose and cable packaging
  • Metal service centers and fabrication
  • Industrial manufacturing and distribution

Frequently Asked Questions

What are closed (pusher) seals used for?

Closed (pusher) seals are used in slip loop strapping applications to secure round or irregular loads such as coils and pipe.

How do pusher seals differ from magazine seals?

Pusher seals are used individually in slip loop applications, while magazine seals are stacked for use in combination tools and power strapping machines.

What gauge should I use?

.025" seals are used for regular-duty applications, while .035" seals are required for high-tensile steel strapping and heavier loads.

Do these seals work with all strapping tools?

They are designed for use with pusher-type sealing tools and are not interchangeable with other seal types.How do I match seal size to strapping?

How do I match seal size to strapping?

Seal width must match the width of the steel strapping being used to ensure proper fit and sealing performance.

Need help selecting the right closed (pusher) seals for your strapping application? Choosing the correct width and gauge is critical for proper sealing and load security. Our team can help you match the right seals to your steel strapping and tools to avoid downtime and seal failure. Call us at 866-787-2790 to speak with a product specialist and request bulk pricing for your operation.

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