ABB - Installation Products NPL4X5-G - PVC Coated Conduit Nipple, 4 Inch/103 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
ABB - Installation Products

NPL4X5-G

UPC: 704508400323


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Overview

The ABB NPL4X5-G PVC Coated Conduit Nipple is a corrosion-resistant, hot-dip galvanized steel nipple designed for industrial electrical installations requiring robust protection. This 4-inch (103 mm) pipe size x 5-inch (127 mm) nipple length component features a nominal 0.002-inch (2 mil) blue urethane coating on the interior for chemical and moisture resistance, while the exterior is coated with a minimum 0.040-inch (40 mil) PVC layer for superior durability against harsh environments. Threads are protected with blue urethane coating to ensure consistent performance and ease of installation. Constructed from hot-dip galvanized rigid steel, the NPL4X5-G meets stringent industry standards for corrosion resistance, making it ideal for applications in chemical plants, water treatment facilities, outdoor electrical systems, and other demanding environments. The PVC coating is bonded to the exterior for long-lasting protection, while the interior urethane coating prevents corrosion and extends service life. This product is part of ABB’s Ocal-Blue® corrosion-resistant conduit system, which includes color-coded thread protectors for easy identification of conduit size. The NPL4X5-G is available in standard dark gray PVC coating, with custom colors available upon request. It is designed for use with Ocal-Blue® double-coat split couplings for threaded conduit connections where standard couplings cannot be used. The product is UL verified for adhesion performance, including 240 hours of oven conditioning at 212°F, 600 hours of salt fog chamber testing, and peel testing to ensure reliability. With its combination of galvanized steel construction and dual-layer protective coatings, the NPL4X5-G delivers exceptional strength, corrosion resistance, and compliance with industry standards for electrical installations.
  • 4" (103 mm) pipe size x 5" (127 mm) nipple length
  • Hot-dip galvanized rigid steel core for strength and durability
  • Interior: 0.002" (2 mil) blue urethane coating for corrosion resistance
  • Exterior: Minimum 0.040" (40 mil) PVC coating for superior protection
  • Blue urethane coating over threads for consistent performance and easy installation

Specifications

Application
To Connect Two Fittings
Color
Gray
Finish
Hot-Dipped Galvanized
Finish
Hot Dip Galvanized
Length
5 in
Length
127 mm
Material
Steel
Material
Hot-Dip Galvanized Rigid Steel with PVC and Urethane Coatings
Series
NPL
Size
4 Inch (103 Metric) x 5 Inch (127 Metric)
Special Features
A Minimum .040 Inch (40 Mil) PVC Coating on Exterior
Standard
cULus E46453, CSA, RoHS
Trade Size
4 in , 103 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)
3.650 L
Package Weight (Metric)
1.656 kg
PVC Coated Conduit Nipple, 4 Inch/103 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

NPL4X4-G

PVC Coated Conduit Nipple, 4 Inch/103 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, 3/4 Inch/21 Metric Pipe Size x 3 Inch/76.2 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

NPL3/4X3-G

PVC Coated Conduit Nipple, 3/4 Inch/21 Metric Pipe Size x 3 Inch/76.2 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, 1/2 Inch/16 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

NPL1/2X4-B

PVC Coated Conduit Nipple, 1/2 Inch/16 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
PVC Coated Conduit Nipple, 1/2 Inch/16 Metric Pipe Size x 3 Inch/76.2 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

NPL1/2X3-B

PVC Coated Conduit Nipple, 1/2 Inch/16 Metric Pipe Size x 3 Inch/76.2 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, 2-1/2 Inch/63 Metric Pipe Size x 8 Inch/203.2 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

NPL21/2X8-G

PVC Coated Conduit Nipple, 2-1/2 Inch/63 Metric Pipe Size x 8 Inch/203.2 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 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, White

NPL3/4X4-W

PVC Coated Conduit Nipple, 3/4 Inch/21 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, White
PVC Coated Conduit Nipple, 3-1/2 Inch/91 Metric Pipe Size x 8 Inch/203.2 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

NPL31/2X8-G

PVC Coated Conduit Nipple, 3-1/2 Inch/91 Metric Pipe Size x 8 Inch/203.2 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 materials are used in the NPL4X5-G?

The NPL4X5-G is made of PVC coated black pipe and hot dipped galvanized steel.

What is the outside diameter of the NPL4X5-G?

The outside diameter of the NPL4X5-G is 4.580 inches (116.3 mm).

What is the wall thickness of the NPL4X5-G?

The wall thickness of the NPL4X5-G is .246 inches (6.25 mm).

What is the exterior PVC coating thickness?

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

What is the interior coating of the conduit?

The interior of the conduit is coated with blue urethane, with a nominal thickness of .002 inches (2 mil).

What sizes are available for the NPL4X5-G?

The NPL4X5-G is available in various sizes, including 4 inches.

What is the thread protector color for NPL4X5-G?

The NPL4X5-G features a blue color coded thread protector on each end.

Are special lengths available for the NPL4X5-G?

Yes, special lengths can be requested for the NPL4X5-G.

What color options are available for the NPL4X5-G?

The NPL4X5-G is available in various colors, including blue, red, and black.

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.