ABB - Installation Products NPL1X4-G - PVC Coated Conduit Nipple, 1 Inch/27 Metric Pipe Size x 4 Inch/101.6 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
ABB - Installation Products

NPL1X4-G

UPC: 704508398644

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Overview

The ABB NPL1X4-G is a high-performance PVC-coated conduit nipple engineered for demanding industrial electrical installations. Constructed from hot-dip galvanized rigid steel, this nipple delivers exceptional corrosion resistance and structural durability in harsh environments. The product features a 1-inch (27 metric) nominal pipe size and a precise 4-inch (101.6 mm) nipple length, making it suitable for standard conduit runs and tight installations. The interior surface is protected by a nominal 0.002-inch (2 mil) blue urethane coating, providing an additional barrier against moisture, chemicals, and abrasion. The exterior is coated with a minimum 0.040-inch (40 mil) gray PVC layer, ensuring superior resistance to environmental stressors, including UV exposure, corrosive substances, and mechanical wear. Threads are reinforced with a blue urethane coating for added protection against thread galling and corrosion. This nipple is pre-threaded for immediate field installation, reducing assembly time and ensuring consistent thread engagement. The combination of hot-dip galvanized steel core, urethane interior lining, and heavy-duty PVC exterior coating makes it ideal for applications in industrial facilities, commercial buildings, utility systems, and outdoor installations where conduit integrity is critical. Manufactured by ABB Installation Products, the NPL1X4-G adheres to rigorous quality control standards, ensuring reliable performance in both indoor and outdoor environments. Custom color options are available for exterior PVC coatings upon request. For detailed installation tooling and procedures, refer to ABB’s technical documentation on pages 94-108.
  • Hot-dip galvanized rigid steel construction
  • 1 Inch (27 Metric) Pipe Size x 4 Inch (101.6 mm) Nipple Length
  • Nominal 0.002" (2 mil) Blue Urethane Interior Coating
  • Minimum 0.040" (40 mil) Gray PVC Exterior Coating
  • Blue Urethane Coating Over Threads for Enhanced Durability

Specifications

Application
To Connect Two Fittings
Color
Gray
Finish
Hot-Dipped Galvanized
Finish
Hot Dip Galvanized
Length
4 in
Length
101.6 mm
Material
Steel
Material
Hot-Dip Galvanized Rigid Steel with PVC and Urethane Coatings
Series
NPL Series
Size
1 Inch (27 Metric) x 4 Inch (101.6 Millimeters)
Special Features
A Minimum .040 Inch (40 Mil) PVC Coating on Exterior
Standard
cULus E46453, CSA, RoHS
Trade Size
1 in , 27 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)
0.550 L
Package Weight (Metric)
0.250 kg
PVC Coated Conduit Nipple, 1 Inch/27 Metric Pipe Size x 4 Inch/101.6 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

NPL1X4-GST

PVC Coated Conduit Nipple, 1 Inch/27 Metric Pipe Size x 4 Inch/101.6 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
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, 1-1/2 Inch/41 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

NPL11/2X5-G

PVC Coated Conduit Nipple, 1-1/2 Inch/41 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, 1 Inch/27 Metric Pipe Size x 10 Inch/254.0 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

NPL1X10-G

PVC Coated Conduit Nipple, 1 Inch/27 Metric Pipe Size x 10 Inch/254.0 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, 1 Inch/27 Metric Pipe Size x 4 Inch/101.6 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, Light Blue

NPL1X4-B

PVC Coated Conduit Nipple, 1 Inch/27 Metric Pipe Size x 4 Inch/101.6 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, Light Blue
Urethane Coated Conduit Nipple Fitting, 1-1/2 Inch/41 Metric Pipe Size x Close, Blue Urethane Coating Over Threads, Rigid Aluminum, Gray

CLNPL11/2SA-G

Urethane Coated Conduit Nipple Fitting, 1-1/2 Inch/41 Metric Pipe Size x Close, Blue Urethane Coating Over Threads, Rigid Aluminum, Gray
Urethane Coated Conduit Nipple Fitting, 1/2 Inch/16 Metric Pipe Size x Close, Blue Urethane Coating Over Threads, Rigid Aluminum, Gray

CLNPL1/2SA-G

Urethane Coated Conduit Nipple Fitting, 1/2 Inch/16 Metric Pipe Size x Close, Blue Urethane Coating Over Threads, Rigid Aluminum, Gray
Urethane Coated Conduit Nipple Fitting, 1 Inch/27 Metric Pipe Size x Close, Blue Urethane Coating Over Threads, Hot-Dip Galvanized Rigid Steel, Gray

CLNPL1-G

Urethane Coated Conduit Nipple Fitting, 1 Inch/27 Metric Pipe Size x Close, Blue Urethane Coating Over Threads, Hot-Dip Galvanized Rigid Steel, Gray

Frequently Asked Questions

What are the available sizes for NPL21/2X21-G?

The NPL21/2X21-G is available in a size of 2-1/2 inches.

What materials are used in the NPL21/2X21-G?

The NPL21/2X21-G is made from PVC coated black pipe and hot dipped galvanized steel.

What is the thread protector color for NPL21/2X21-G?

The NPL21/2X21-G features a black color coded thread protector.

What is the outside diameter of NPL21/2X21-G?

The outside diameter of the NPL21/2X21-G is 2.955 inches.

What is the wall thickness of NPL21/2X21-G?

The wall thickness of the NPL21/2X21-G is .216 inches (5.49 mm).

What is the exterior PVC coating thickness?

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

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 mils).

What color options are available for NPL21/2X21-G?

The NPL21/2X21-G is available in black with a color coded thread protector.

Are special lengths available for this product?

Yes, special lengths can be requested for the NPL21/2X21-G.

What is the purpose of the blue urethane coating?

The blue urethane coating on the interior provides additional protection.

Frequently Asked Questions about ABB - Installation Products

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?

Thomas and Betts offers a comprehensive range of accessories for their products, including various cord and cable fittings, non-metallic cable glands, service entrance cable fittings, and armored cable fittings. Their accessories are designed to enhance installation efficiency and ensure compatibility with different cable types and environmental conditions, providing reliable connections for a wide array of applications.

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.

What communication protocols do Thomas and Betts products support?

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.

What are the key features of Thomas and Betts products?

Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.

What are the main product lines offered by Thomas and Betts?

Thomas and Betts offers a comprehensive range of product lines including electrical connectors, cable management systems, grounding and bonding solutions, and industrial automation components. Their products are designed for durability and reliability in demanding industrial environments, ensuring optimal performance and safety across various applications.

What technical support does Thomas and Betts offer?

Thomas and Betts offers comprehensive technical support, including access to field application engineers for onsite training and installation assistance. Their technical support staff is available to address inquiries related to product specifications and installation practices, ensuring optimal performance and safety of electrical systems. Additionally, they provide a variety of training programs to enhance the knowledge and skills of users in the field.

What industries and applications are Thomas and Betts products used for?

Thomas and Betts products are utilized across various industries including electrical construction, industrial automation, telecommunications, and utilities. Their extensive range of cord and cable fittings, electrical boxes, and metal framing systems are designed for applications that require durability and reliability in harsh environments, ensuring optimal performance in both permanent and temporary installations.

What certifications and standards do Thomas and Betts products comply with?

Thomas and Betts products comply with critical international certifications including UL (Underwriters Laboratories), CSA (Canadian Standards Association), and CE (European Community). Our products are designed to meet rigorous industrial standards such as NEMA enclosure ratings and IEC 60529 IP ratings, ensuring safety and reliability across various industrial applications.

What are the main product lines offered by Ocal?

Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.