NSI Industries TWHS-2000-25B - 2.00/ 1.00 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.
NSI Industries

TWHS-2000-25B

UPC: 662381014610

Contact for Pricing

Overview

The NSI Industries TWHS-2000-25B is a 2.00/1.00 inch Easy-Splice Thin Wall Heat Shrink Tubing, supplied on a convenient 25-foot spool. This flexible, general-purpose polyolefin tubing features a 2:1 shrink ratio, making it ideal for a variety of electrical applications. It provides reliable electrical insulation, effectively bundles wire harnesses, and serves as wire jacket marking and color coding. Furthermore, this tubing is designed for splicing and creating functional terminations, ensuring secure and protected connections. Available in black, white, red, green, blue, and clear, the TWHS-2000-25B offers versatility for different project needs. The black, white, and colored options meet MIL-DTL-23053/5, Class 1 specifications, indicating their suitability for demanding environments. The clear tubing meets MIL-DTL-23053/5, Class 2 and is not flame-retardant. All variants are rated for 600 Volts and a continuous operating temperature of 125°C. The product is UL recognized to Standard 224, confirming its adherence to safety standards. Standard packaging includes economical 25' spools or 6" lengths in blister boxes.
  • 2:1 shrink ratio for versatile application
  • Flexible, thin wall polyolefin construction
  • Rated 600 Volts and 125°C continuous operating temperature
  • UL recognized to Standard 224
  • Meets MIL-DTL-23053/5, Class 1 (colored) and Class 2 (clear)

Specifications

Application
Jacket Repair - Splice Cover
Environmental Conditions
125 C
Material
Polyolefin
Operating Temperature
125 C
Series
TWHS-2000
Shape
Round
Size
L=25 FT
Size
2.00/1.00
Special Features
2.000 (Expanded ID) - 1.000 (Recovered ID) - 25 Foot Spool In Black IN-FT
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)
25 FT x 2 IN x 2 IN
Package Dimensions (L x W x H)
7.62 m x 5.08 cm x 5.08 cm
Package Weight (Imperial)
0.372 L
Package Weight (Metric)
0.169 kg
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.
.187/ .093 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-187-48

.187/ .093 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.
.750/ .375 Easy-Splice Thin Wall Tubing 100 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

.750/ .375 Easy-Splice Thin Wall Tubing 100 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.
.375/ .187 Easy-Splice Thin Wall Tubing 6" - Pack of 9 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-375-6

.375/ .187 Easy-Splice Thin Wall Tubing 6" - Pack of 9 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 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-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.

Frequently Asked Questions about NSI Industries

What technical support does NSi Industries offer?

NSi Industries offers dedicated technical support through their toll-free technical support line at 888.500.4598. They are committed to customer satisfaction and promise to make every reasonable effort to remedy any product or service issues. Additionally, customers can contact their customer service team at 800.321.5847 or email [email protected] for further technical assistance.

What are the key features of NSi Industries products?

NSi Industries products feature exceptional versatility, reliability, and safety across multiple industrial automation categories. Key features include insulation piercing connectors with no wire stripping required, watertight and corrosion-free designs, wide wire range compatibility (from #14 AWG to 750 MCM), and the ability to install on energized conductors. Their product lines like Easy-Tap™ Connectors and TORK® Digital Timers demonstrate advanced capabilities such as turbo spacers, double shear-head bolts, astronomic scheduling, and enhanced switching technologies.

What environmental ratings do NSi Industries products have?

NSi Industries enclosures feature robust environmental ratings, including IEC 60529 IP66 certification, NEMA Type 1, 2, 3, 4, 4X, 12, and 13 ratings, and UL/CSA standards. Their products are designed for both indoor and outdoor applications, with protection against dust, water, corrosion, and extreme temperatures ranging from -40°F to 266°F.

How are NSi Industries products typically installed?

NSi Industries products are typically installed using detailed mechanical and digital wiring diagrams that specify precise connection methods for various voltage configurations (120V, 208V, 240V, 277V, 480V). Installation involves carefully following product-specific wiring schematics, which include clear terminal block connections, ground wire specifications, and phase alignment requirements. Professional electricians and technicians should reference the specific product's wiring diagram to ensure correct installation and electrical compliance.

What industries and applications are NSi Industries products used for?

NSi Industries provides electrical and automation products for diverse industrial applications, including lighting control, electrical enclosures, wire management, connectors, and sensor technologies. Their product lines serve commercial, industrial, and infrastructure markets with solutions for electrical infrastructure, control systems, and safety-critical environments.

What are the main product lines offered by NSi Industries?

NSi Industries offers a comprehensive range of industrial products including TORK® Photocontrols, Polaris™ Lighting Controls, Easy-Twist™ Grounding Solutions, Miniterms, Cable Ties, Connectors, Enclosures, Occupancy Sensors, and Wire Management systems. Their product lines span electrical components, control devices, and industrial automation accessories designed for diverse applications in commercial and industrial settings.

What accessories are available for NSi Industries products?

NSi Industries offers a range of accessories for their product lines, including photocontrol accessories like replacement caps, mounting brackets, and receptacles. Specific accessories include shorting caps, open caps, 3-pin and 7-pin receptacles, and utility mounting brackets for conduit photocontrols. For specialized applications, NSi recommends contacting their customer service team to discuss custom accessory needs.