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ABB - Installation Products NPL3/4X21/2-G - PVC Coated Conduit Nipple, 3/4 Inch/21 Metric Pipe Size x 2-1/2 Inch/63.5 Millimeters Nipple Length, Nominal .002 Inch (2 mil) Blue Urethane on Interior, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Blue Urethane Coating Over Threads, Hot-Dip Galvanized Rigid Steel, Gray

ABB Installation Products NPL3/4X21/2-G PVC Coated Conduit Nipple, 3/4 Inch/21 Metric Pipe Size x 2-1/2 Inch/63.5 Millimeters…

UPC: 704508399481

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Specification SheetManufacturer Product Website

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB NPL3/4X21/2-G is a robust PVC-coated conduit nipple meticulously engineered for superior corrosion resistance and exceptional durability, making it an indispensable component in demanding industrial electrical installations. This specific conduit nipple is characterized by its 3/4-inch nominal pipe size, which corresponds to a 21 metric size designation, and a precisely measured nipple length of 2-1/2 inches, equivalent to 63.5 millimeters. The core construction of this product utilizes hot-dip galvanized rigid steel, a material chosen for its inherent strength and proven longevity in harsh environments. To ensure comprehensive protection, the interior surface of the conduit nipple is treated with a nominal 0.002-inch (2 mil) blue urethane coating. This interior coating serves as an additional, effective barrier against potential contaminants and abrasion. The exterior of the NPL3/4X21/2-G is fortified with a substantial minimum 0.040-inch (40 mil) PVC coating. This robust exterior coating provides significant and reliable protection against a wide range of environmental challenges, including moisture ingress, chemical exposure, and abrasive wear, thereby extending the service life of the conduit system. Further enhancing its protective attributes, the threads of the conduit nipple are coated with blue urethane. This specific thread coating is crucial for preventing corrosion at connection points and ensuring the integrity and security of electrical connections over time. The standard exterior color of the NPL3/4X21/2-G is a distinct dark gray (G), which aids in clear identification within electrical installations. This conduit nipple is specifically designed and recommended for use in demanding applications across industrial, commercial, and utility sectors where unwavering reliability, superior protection, and straightforward installation are critical requirements. For detailed information regarding installation tooling and recommended procedures, please refer to pages 94-108 of the relevant documentation.
  • 3/4 Inch / 21 Metric Pipe Size x 2-1/2 Inch / 63.5 mm Nipple Length
  • Hot-Dip Galvanized Rigid Steel Construction
  • Nominal 0.002" (2 mil) Blue Urethane Interior Coating
  • Minimum 0.040" (40 mil) PVC Coating on Exterior
  • Blue Urethane Coating Over Threads for Corrosion Protection

Specifications

Application
To Connect Two Fittings
Color
Gray
Finish
Hot-Dipped Galvanized
Finish
Hot Dip Galvanized
Length
2-1/2 in
Length
63.5 mm
Material
Steel
Material
Hot-Dip Galvanized Rigid Steel with PVC and Urethane Coatings
Series
NPL
Size
3/4 Inch (21 Metric) x 2-1/2 Inch (63.5 Millimeters)
Special Features
A Minimum .040 Inch (40 Mil) PVC Coating on Exterior
Standard
cULus E46453, CSA, RoHS
Trade Size
3/4 in , 21 mm
Type
Conduit Fittings-PVC Coated
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
0.210 L
Package Weight (Metric)
0.095 kg
PVC Coated Conduit Nipple, 3/4 Inch/21 Metric Pipe Size x 2-1/2 Inch/63.5 Millimeters Nipple Length, Nominal .002 Inch (2 mil) Blue Urethane on Interior, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Blue Urethane Coating Over Threads, Hot-Dip Galvanized Rigid Steel, Gray

NPL3/4X21/2-GST

PVC Coated Conduit Nipple, 3/4 Inch/21 Metric Pipe Size x 2-1/2 Inch/63.5 Millimeters Nipple Length, Nominal .002 Inch (2 mil) Blue Urethane on Interior, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Blue Urethane Coating Over Threads, Hot-Dip Galvanized Rigid Steel, Gray
Bridgeport NIP-200300 Rigid Conduit Steel Threaded Nipple 2" X 3"

NIP-200300

Bridgeport NIP-200300 Rigid Conduit Steel Threaded Nipple 2" X 3"
PVC Coated Conduit Nipple, 6 Inch/155 Metric Pipe Size x 12 Inch/304.8 Millimeters Nipple Length, Nominal .002 Inch (2 mil) Blue Urethane on Interior, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Blue Urethane Coating Over Threads, Hot-Dip Galvanized Rigid Steel, Gray

NPL6X12-G

PVC Coated Conduit Nipple, 6 Inch/155 Metric Pipe Size x 12 Inch/304.8 Millimeters Nipple Length, Nominal .002 Inch (2 mil) Blue Urethane on Interior, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Blue Urethane Coating Over Threads, Hot-Dip Galvanized Rigid Steel, Gray
PVC Coated Conduit Nipple, 3/4 Inch/21 Metric Pipe Size x 6 Inch/152.4 Millimeters Nipple Length, Nominal .002 Inch (2 mil) Blue Urethane on Interior, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Blue Urethane Coating Over Threads, Hot-Dip Galvanized Rigid Steel, Light Blue

NPL3/4X6-B

PVC Coated Conduit Nipple, 3/4 Inch/21 Metric Pipe Size x 6 Inch/152.4 Millimeters Nipple Length, Nominal .002 Inch (2 mil) Blue Urethane on Interior, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Blue Urethane Coating Over Threads, Hot-Dip Galvanized Rigid Steel, Light Blue
PVC Coated Conduit Nipple, 5 Inch/129 Metric Pipe Size x 6 Inch/152.4 Millimeters Nipple Length, Nominal .002 Inch (2 mil) Blue Urethane on Interior, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Blue Urethane Coating Over Threads, Hot-Dip Galvanized Rigid Steel, Gray

NPL5X6-G

PVC Coated Conduit Nipple, 5 Inch/129 Metric Pipe Size x 6 Inch/152.4 Millimeters Nipple Length, Nominal .002 Inch (2 mil) Blue Urethane on Interior, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Blue Urethane Coating Over Threads, Hot-Dip Galvanized Rigid Steel, Gray
PVC Coated Conduit Nipple, 3/4 Inch/21 Metric Pipe Size x 5 Inch/127 Metric Nipple Length, Nominal .002 Inch (2 mil) Blue Urethane on Interior, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Blue Urethane Coating Over Threads, Hot-Dip Galvanized Rigid Steel, Gray

NPL3/4X5-G

PVC Coated Conduit Nipple, 3/4 Inch/21 Metric Pipe Size x 5 Inch/127 Metric Nipple Length, Nominal .002 Inch (2 mil) Blue Urethane on Interior, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Blue Urethane Coating Over Threads, Hot-Dip Galvanized Rigid Steel, Gray
PVC Coated Conduit Nipple, 3 Inch/78 Metric Pipe Size x 12 Inch/304.8 Millimeters Nipple Length, Nominal .002 Inch (2 mil) Blue Urethane on Interior, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Blue Urethane Coating Over Threads, Hot-Dip Galvanized Rigid Steel, Gray

NPL3X12-G

PVC Coated Conduit Nipple, 3 Inch/78 Metric Pipe Size x 12 Inch/304.8 Millimeters Nipple Length, Nominal .002 Inch (2 mil) Blue Urethane on Interior, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Blue Urethane Coating Over Threads, Hot-Dip Galvanized Rigid Steel, Gray
PVC Coated Conduit Nipple, 6 Inch/155 Metric Pipe Size x 24 Inch/609.6 Millimeters Nipple Length, Nominal .002 Inch (2 mil) Blue Urethane on Interior, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Blue Urethane Coating Over Threads, Hot-Dip Galvanized Rigid Steel, Gray

NPL6X24-G

PVC Coated Conduit Nipple, 6 Inch/155 Metric Pipe Size x 24 Inch/609.6 Millimeters Nipple Length, Nominal .002 Inch (2 mil) Blue Urethane on Interior, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Blue Urethane Coating Over Threads, Hot-Dip Galvanized Rigid Steel, Gray

Frequently Asked Questions

What is the trade size of the NPL3/4X21/2-G?

The trade size of the NPL3/4X21/2-G is 3/4 inch.

What color is the thread protector for the NPL3/4X21/2-G?

The thread protector for the NPL3/4X21/2-G is red.

What materials are used in the NPL3/4X21/2-G?

The nipple/conduit is made of PVC coated black pipe and hot dipped galvanized steel.

What is the outside diameter of the NPL3/4X21/2-G?

The outside diameter of the NPL3/4X21/2-G is 1.130 inches (28.7 mm).

What is the wall thickness of the NPL3/4X21/2-G?

The wall thickness of the NPL3/4X21/2-G is .139 inches (3.53 mm).

What is the exterior PVC coating thickness?

The exterior PVC coating thickness is a minimum of .040 inches (40 mil).

What is the interior coating of the conduit?

The interior of the conduit has a blue urethane coating with a nominal thickness of .002 inches (2 mil).

What sizes are available for the NPL3/4X21/2-G?

The NPL3/4X21/2-G is available in various sizes including 1/2 inch to 6 inches.

What is the purpose of the color-coded thread protectors?

The color-coded thread protectors are included on each end to protect the threads during handling and installation.

Are special lengths available for the NPL3/4X21/2-G?

Yes, special lengths can be requested for the NPL3/4X21/2-G.

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How are Thomas and Betts products typically installed?

Thomas and Betts products are installed using a variety of methods tailored to specific applications, including the use of flexible cords and cable fittings, non-metallic cable glands, and armored cable fittings. Proper selection of fittings is crucial to match the cable type and installation environment, ensuring durability and preventing physical damage. Tools such as the Blackburn® Comfort Crimp® and HEX-FLEX® systems enhance installation efficiency and reliability, reducing labor time and ensuring secure connections.

What accessories are available for Thomas and Betts products?

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What environmental ratings do Thomas and Betts products have?

Thomas and Betts products feature robust environmental ratings, including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. These ratings ensure that their products are designed to withstand harsh industrial environments, with capabilities to resist dust, water, and corrosion, and operate effectively in a wide temperature range.

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Thomas and Betts products support a wide range of industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, and others. This extensive compatibility ensures seamless integration and reliable communication across various industrial automation systems, catering to diverse application needs.

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