ABB - Installation Products NPL4X7-G - PVC Coated Conduit Nipple, 4 Inch/103 Metric Pipe Size x 7 Inch/177.8 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
ABB - Installation Products

NPL4X7-G

UPC: 704508036966


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Overview

The ABB NPL4X7-G PVC Coated Conduit Nipple is a corrosion-resistant, heavy-duty solution engineered for industrial electrical installations requiring long-term durability. This 4-inch (103 mm) nominal pipe size x 7-inch (177.8 mm) nipple features a hot-dip galvanized rigid steel core for structural integrity, ensuring reliable performance in demanding environments. The interior is coated with a nominal 0.002-inch (2 mil) blue urethane layer, providing superior chemical resistance and protection against corrosive media, while the exterior boasts a minimum 0.040-inch (40 mil) PVC coating for abrasion resistance and environmental protection. Threads are protected with an additional blue urethane coating for enhanced durability and ease of installation. The standard dark gray PVC exterior is available in custom colors upon request, with color-coded thread protectors for quick size identification. Designed for compatibility with Ocal-Blue® corrosion-resistant conduit systems, this nipple meets NEMA RN 1 standards for continuous PVC coating (excluding threads) and is UL-listed for primary corrosion protection. Ideal for chemical plants, wastewater treatment facilities, food processing, and outdoor industrial applications, the NPL4X7-G eliminates the need for additional protective coatings and reduces maintenance costs. Compatible with all standard rigid conduit fittings and couplings, this product is distributed by Gross Automation and manufactured in the USA.
  • 4" (103 mm) nominal pipe size x 7" (177.8 mm) length
  • Hot-dip galvanized rigid steel core for structural strength
  • Interior: 0.002" (2 mil) blue urethane coating for chemical resistance
  • Exterior: 0.040" (40 mil) PVC coating for abrasion and environmental protection
  • Blue urethane coating over threads for enhanced durability and installation ease
  • Standard dark gray exterior with custom color options available
  • Color-coded thread protectors for quick size identification
  • NEMA RN 1 compliant continuous PVC coating (excluding threads)
  • UL-listed for primary corrosion protection
  • Compatible with Ocal-Blue® corrosion-resistant conduit systems

Specifications

Application
To Connect Two Fittings
Color
Gray
Finish
Hot-Dipped Galvanized
Finish
Hot Dip Galvanized
Length
7 in , 177.8 mm
Length
7 in
Length
177.8 mm
Material
Steel
Material
Hot-Dip Galvanized Rigid Steel with PVC and Urethane Coatings
Material
Hot-Dip Galvanized Steel with PVC and Urethane Coatings
Size
4 Inch/103 Metric Pipe Size x 7 Inch/177.8 Millimeters Nipple Length
Size
4 Inch (103 mm) x 7 Inch (177.8 mm)
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)
15.87 IN x 14.62 IN x 8 IN
Package Dimensions (L x W x H)
40.3098 cm x 37.1348 cm x 20.32 cm
Package Weight (Imperial)
5.200 L
Package Weight (Metric)
2.359 kg
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NPL4X10-G

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NPL1/2X3-G

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NPL5X8-G

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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.