NSI Industries TWHS-1000-48 - 1.00/ .500 Easy-Splice Thin Wall Tubing 48" Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.
NSI Industries

TWHS-1000-48

UPC: 662381013811

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Overview

The NSI Industries TWHS-1000-48 is a versatile, general-purpose heat shrinkable polyolefin tubing designed for a multitude of electrical and wire management applications. This thin-wall tubing offers a reliable 2:1 shrink ratio, ensuring a snug and secure fit over wires and connections. Its flexible nature makes it ideal for use in applications requiring movement or tight routing. This tubing serves critical functions including electrical insulation, providing a protective barrier against environmental factors and preventing short circuits. It is also highly effective for wire harness bundling, keeping multiple wires organized and protected as a single unit. For wire jacket marking and color coding, the TWHS-1000-48 is available in a spectrum of colors: black, white, red, green, blue, and clear, facilitating easy identification and management of complex wiring systems. Beyond bundling and marking, this tubing excels at splicing and creating functional terminations, offering a durable and insulated connection point. The TWHS-1000-48 is rated for 600 Volts and operates at a maximum temperature of 125°C, making it suitable for a broad range of industrial and commercial uses. It is UL recognized to Standard 224, ensuring compliance with safety standards. Furthermore, the black, white, and colored variants meet MIL-DTL-23053/5, Class 1 specifications, indicating their suitability for demanding military and aerospace applications where flame retardancy is essential. The clear tubing meets MIL-DTL-23053/5, Class 2, though it is not flame retardant. Available in convenient 48-inch lengths, this tubing is offered in standard packaging options including 6-inch lengths in blister boxes for smaller projects or economical 25-foot spools for larger installations. The SKU for this specific product is TWHS-1000-48. Choose NSI Industries for reliable and compliant heat shrink solutions.
  • 2:1 shrink ratio for secure insulation and bundling
  • Flexible flame-retardant polyolefin material
  • Ideal for electrical insulation, wire harness bundling, and marking
  • Available in multiple colors (black, white, red, green, blue, clear)
  • UL recognized to Standard 224; meets MIL-DTL-23053/5 for specific colors

Specifications

Application
Jacket Repair - Splice Cover
Environmental Conditions
125 C
Material
Polyolefin
Operating Temperature
125 C
Shape
Round
Size
L=48.00 IN
Special Features
1.000 (Expanded ID) - .500 (Recovered ID) - 48 Inch Thin Wall Heat Shrink IN
Standard
UL Recognized to Standard 224
Type
Thin Wall Heat Shrink
Voltage Rating
600 V
Warranty
1 Year
Package Dimensions (L x W x H)
48 IN x 1 IN x 1 IN
Package Dimensions (L x W x H)
121.92 cm x 25.4 mm x 25.4 mm
Package Weight (Imperial)
0.130 L
Package Weight (Metric)
0.059 kg
.125/ .062 Easy-Splice Thin Wall Tubing 48" - 1 Count Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.

TWHS-125-48

.125/ .062 Easy-Splice Thin Wall Tubing 48" - 1 Count Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.
.063/ .031 Easy-Splice Thin Wall Tubing 6" - Pack of 15 Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.

TWHS-063-6

.063/ .031 Easy-Splice Thin Wall Tubing 6" - Pack of 15 Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.
.046/ .023 Easy-Splice Thin Wall Tubing 6" - Pack of 15 Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.

TWHS-046-6

.046/ .023 Easy-Splice Thin Wall Tubing 6" - Pack of 15 Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.
.046/ .023 Easy-Splice Thin Wall Tubing 48" Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.

TWHS-046-48

.046/ .023 Easy-Splice Thin Wall Tubing 48" Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.
.250/ .125 Easy-Splice Thin Wall Tubing 25 Foot Spool Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.

TWHS-250-25B

.250/ .125 Easy-Splice Thin Wall Tubing 25 Foot Spool Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.
.125/ .062 Easy-Splice Thin Wall Tubing 25 Foot Spool Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.

TWHS-125-25B

.125/ .062 Easy-Splice Thin Wall Tubing 25 Foot Spool Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.
.750/ .375 Easy-Splice White Thin Wall Tubing 25 Foot Spool Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.

TWHS-750-25W

.750/ .375 Easy-Splice White Thin Wall Tubing 25 Foot Spool Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.
1.50 Easy-Splice Thin Wall Tubing 48" - 1 Count Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.

TWHS-1500-48

1.50 Easy-Splice Thin Wall Tubing 48" - 1 Count Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.
2.00 Easy-Splice Thin Wall Tubing 48" - 1 Count Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.

TWHS-2000-48

2.00 Easy-Splice Thin Wall Tubing 48" - 1 Count Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.
1.00/ .500 Easy-Splice Thin Wall Tubing 6" - Pack of 4 Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.

TWHS-1000-6

1.00/ .500 Easy-Splice Thin Wall Tubing 6" - Pack of 4 Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.
.063/ .031 Easy-Splice Thin Wall Tubing 48" Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.

TWHS-063-48

.063/ .031 Easy-Splice Thin Wall Tubing 48" Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.
.187/ .093 Easy-Splice Thin Wall Tubing 1000 Foot Spool Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.

TWHS-187

.187/ .093 Easy-Splice Thin Wall Tubing 1000 Foot Spool Flexible flame-retardant, thin wall, general purpose heat shrinkable polyolefin tubing has a 2:1 shrink ratio. Used for electrical insulation, wire harness bundling, wire jacket marking and color coding, it also splices and makes functional terminations. Available in black, white, red, green, blue and clear. Standard packaging is either 6" lengths in blister boxes or in economical 25' spools. UL recognized to Standard 224. Black, white and colored thin wall tubing meet MIL-DTL-23053/5, Class 1. Clear meets MIL-DTL-23053/5, Class 2 and is not flame retardant. Rated 600 Volts, 125 C.

Frequently Asked Questions about NSI Industries

How are Tork products typically installed?

Tork products are typically installed by trained technicians who follow a comprehensive commissioning process. This includes verifying the work environment, conducting electrical installation checks, performing internal and external equipment inspections, powering on the system, and executing operational tests to ensure compatibility and reliability.

What environmental ratings do Tork products have?

Tork products are designed to meet various environmental ratings, including NEMA Type 4X and Type 6, which provide protection against corrosion, windblown dust, rain, and occasional temporary submersion. These ratings ensure that Tork products can withstand harsh industrial environments while maintaining operational integrity.

What communication protocols do Tork products support?

Tork products support a comprehensive range of communication protocols, including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU integrated as standard. These protocols facilitate flexible network integration and high-performance communication across various industrial automation systems.

What are the key features of Tork products?

Tork products are designed with advanced features that enhance efficiency and reliability in industrial applications. Key features include integrated harmonics and EMC design for improved power quality, removable terminals for quick installation, and USB ports for easy troubleshooting. Additionally, Tork solutions emphasize user-friendly setup with application wizards and memory modules for convenient parameter management.

What are the main product lines offered by Tork?

Tork offers a diverse range of products primarily focused on industrial automation, including TORK® Photocontrols, lighting controls, and various electrical components such as enclosures, occupancy sensors, and grounding solutions. These products are designed to enhance efficiency and reliability in commercial and industrial applications.

What technical support does Tork offer?

Tork offers a comprehensive range of technical support services, including 24/7 customer support, on-site service management, and a technical hotline network. With three advanced technical support centers and over 8,000 hours of technical training conducted annually, Tork ensures certified expertise across 25+ languages to assist customers effectively. Their commitment to service is reflected in a 98% Service Level Agreement compliance rate, providing reliable support for all operational needs.

What industries and applications are Tork products used for?

Tork products are utilized across a variety of industries, including food processing, healthcare, hospitality, and manufacturing. They are designed for applications such as hand hygiene, surface cleaning, and dispensing solutions, ensuring efficiency and compliance in environments that require high standards of cleanliness and safety.

What certifications and standards do Tork products comply with?

Tork products comply with UL and cUL certifications, ensuring they meet rigorous safety and performance standards. Additionally, many models are designed to meet NEMA enclosure ratings, providing protection against environmental factors.

How are Remke products typically installed?

Remke products are typically installed through a systematic process that includes site audits to verify proper wiring, followed by remote or on-site commissioning. This commissioning involves installation verification, programming, and communication testing to ensure the system operates reliably and meets design specifications.

What accessories are available for Remke products?

Remke offers a wide range of accessories for their products, including panel mounting kits, fuse holders for voltage inputs, ferrites for communication modules, and current transformers. These accessories enhance the functionality and protection of Remke's industrial automation solutions, ensuring reliable performance in various applications.