ABB - Installation Products NPL1/2X4-G - 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, Gray
ABB - Installation Products

NPL1/2X4-G

UPC: 704508397593

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Overview

The ABB NPL1/2X4-G is a 1/2-inch by 4-inch PVC-coated conduit nipple, designed for robust electrical protection in industrial applications. Constructed from hot-dip galvanized rigid steel, this nipple offers superior corrosion resistance. It features a nominal 0.002-inch (2 mil) blue urethane coating on the interior for smooth wire pulling and a minimum 0.040-inch (40 mil) PVC coating on the exterior for maximum durability against environmental factors. The threads are protected with a blue urethane coating, ensuring they remain free from damage and corrosion. This conduit nipple is specifically designed for use with Ocal® PVC-coated conduit systems. Its construction meets ANSI C80.1 standards for rigid steel conduit. The gray exterior color is standard for this model. The NPL1/2X4-G is ideal for protecting electrical wiring in corrosive, high-moisture, or hazardous environments where reliable conduit integrity is paramount. Its pre-threaded design speeds up field installations, reducing labor time and material waste. Manufactured by ABB Installation Products in the USA, this nipple is a dependable component for commercial, industrial, and utility electrical infrastructure projects. The combination of galvanized steel, urethane, and thick PVC coating provides a comprehensive barrier against damage and environmental degradation. This product is part of the Ocal-Blue® line of corrosion-resistant conduit systems.
  • Hot-dip galvanized rigid steel construction for corrosion resistance
  • Nominal 0.002" (2 mil) blue urethane interior coating
  • Minimum 0.040" (40 mil) PVC exterior coating
  • Blue urethane coating over threads for added protection
  • 1/2 Inch / 16 Metric pipe size x 4 Inch / 101.6 mm nipple length
  • Standard gray exterior color

Specifications

Application
To Connect Two Fittings
Color
Gray
Finish
Hot-Dipped Galvanized
Finish
Hot Dip Galvanized
Length
4 in , 101.6 mm
Length
4 in
Length
101.6 mm
Material
Steel
Material
Hot-Dip Galvanized Rigid Steel with PVC and Urethane Coatings
Series
NPL
Size
1/2 Inch (16 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
1/2 in , 16 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)
0.300 L
Package Weight (Metric)
0.136 kg
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NPL1/2X181/2-G

PVC Coated Conduit Nipple, 1/2 Inch/16 Metric Pipe Size x 18-1/2 Inch/469.9 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
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NPL1/2X34-G

PVC Coated Conduit Nipple, 1/2 Inch/16 Metric Pipe Size x 34 Inch/863.6 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
PVC Coated Conduit Nipple, 1/2 Inch/16 Metric Pipe Size x 30 Inch/762 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

NPL1/2X30-G

PVC Coated Conduit Nipple, 1/2 Inch/16 Metric Pipe Size x 30 Inch/762 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 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

NPL1/2X3-G

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, Gray
PVC Coated Conduit Nipple, 1-1/2 Inch/41 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

NPL11/2X4-G

PVC Coated Conduit Nipple, 1-1/2 Inch/41 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

Frequently Asked Questions

What materials are used in the NPL1/2X4-G?

The NPL1/2X4-G is made of PVC coated black pipe and hot dipped galvanized steel.

What is the outside diameter of the NPL1/2X4-G?

The outside diameter of the NPL1/2X4-G is .920 inches (23.4 mm).

What is the wall thickness of the NPL1/2X4-G?

The wall thickness of the NPL1/2X4-G is .134 inches (3.40 mm).

What is the exterior 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 is the color code for the NPL1/2X4-G?

The color code for the NPL1/2X4-G is black.

Frequently Asked Questions about ABB - Installation Products

What technical support does ABB - Installation Products offer?

ABB - Installation Products offers comprehensive technical support through a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services include emergency services, on-site support, remote diagnostics, installation assistance, equipment assessments, and repair coordination. Customers can also access technical resources via email at [email protected].

What are the main product lines offered by ABB - Installation Products?

ABB - Installation Products offers a comprehensive range of electrical distribution and protection solutions, including panelboards like ReliaGear® and ProLine, circuit monitoring systems, softstarters, and modular bus bar systems. Key product lines cover low voltage applications with specialized offerings such as the SMISSLINE TP flexible power distribution bus system, Ekip UP protection and metering relays, and enclosed/open softstarters for industrial and commercial sectors.

What are the key features of ABB - Installation Products products?

ABB - Installation Products feature advanced, user-friendly design elements optimized for industrial applications. Key features include 2-in-1 Push-in Spring connection technology allowing ferruled and rigid cable connections, tool-free mounting, robust vibration and shock-proof design, and front-accessible terminals. The products deliver high connection capacities up to 18.5 kW, support motor starting solutions, provide short-circuit fuseless protection to 100 kA, and enable faster, more intuitive installation with one-hand mounting and automated wiring capabilities.

What environmental ratings do ABB - Installation Products products have?

ABB - Installation Products offer robust environmental ratings across multiple standards, including IP54 to IP66 protection levels and NEMA Type 1 to Type 4X enclosures. These ratings ensure superior protection against dust, water, and corrosion for both indoor and outdoor industrial applications, with certifications that meet stringent environmental performance requirements.

What accessories are available for ABB - Installation Products products?

ABB - Installation Products offers a comprehensive range of accessories designed to enhance functionality and connectivity across industrial control systems. Key accessories include auxiliary contact blocks, signaling contacts, shunt trips, undervoltage releases, electronic timers, interlocks, interface relays, terminal blocks, and connection accessories. These accessories are compatible with SMISSLINE TP plug-in distribution systems and Unifix AD busbar systems, allowing for easy installation and configuration of manual motor starters, circuit breakers, and other electrical components.

What is ABB - Installation Products's warranty policy?

ABB - Installation Products offers a standard 1-year factory warranty for most installation products, with options to extend warranty coverage up to 5 years for specific product lines like low voltage circuit breakers. Extended warranty requires online registration through ABB's Extended Warranty Tool, which verifies product application and provides additional coverage for manufacturing defects and factory-mounted accessories.

What industries and applications are ABB - Installation Products products used for?

ABB - Installation Products serve critical electrical infrastructure needs across diverse industries including Energy, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their products cover essential applications such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems, engineered for high-reliability environments with a strong emphasis on safety, efficiency, and sustainability.

What communication protocols do ABB - Installation Products products support?

ABB - Installation Products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with high-speed data transmission capabilities up to 100 Mbps and support for various network topologies.

How are ABB - Installation Products products typically installed?

ABB - Installation Products are installed through a professional, systematic process emphasizing fast, intuitive wiring and tool-free mounting. Typical installation involves precise equipment verification, secure electrical connections, and comprehensive testing, including foundation frame assessment, busbar and cable connections, earthing system establishment, and thorough pre-commissioning functional tests to ensure optimal performance and reliability.

What certifications and standards do ABB - Installation Products products comply with?

ABB - Installation Products products meet rigorous international certifications including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products comply with critical standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, ensuring high performance and reliability across industrial installation applications.