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ABB - Installation Products ST190GR-G - PVC Coated Liquitight Conduit Connector with Grounding Ring, 90 Degree, Pipe Size 1 Inch/27 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray

ABB Installation Products ST190GR-G PVC Coated Liquitight Conduit Connector with Grounding Ring, 90 Degree, Pipe Size 1…

UPC: 704508034351

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Installation InstructionsSpecification 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 ST190GR-G is a 90-degree PVC-coated Liquitight conduit connector designed for 1-inch (27 metric) pipe size, featuring a durable steel fitting with a minimum .040-inch (40 mil) PVC coating on the exterior. This coating provides exceptional resistance to corrosion, abrasion, and chemical exposure, making it ideal for harsh industrial environments such as manufacturing plants, chemical processing facilities, and outdoor installations. The dark gray finish ensures a professional appearance while blending seamlessly with existing infrastructure. The connector includes an integrated grounding ring made of naval brass, meeting UL 467 standards for grounding and bonding. This critical safety feature ensures continuous electrical grounding, protecting personnel and equipment from electrical hazards. The 90-degree configuration facilitates efficient and clean routing of conduit runs, simplifying installation in tight spaces or complex layouts. Manufactured by ABB Installation Products, the ST190GR-G is part of the Liquitight series, renowned for its quality and longevity. The steel construction offers inherent strength and resilience, while the specialized PVC coating enhances protective capabilities, extending the lifespan of electrical systems. The standardized threading ensures a quick fit with compatible pipe systems, making it suitable for both new construction and retrofit projects. Key specifications include: - Pipe size: 1 inch (27 metric) - Material: Steel fitting with PVC coating - Color: Dark gray - Grounding ring: Naval brass, meeting UL 467 - PVC coating thickness: Minimum .040 inches (40 mil) - Configuration: 90-degree bend This connector is designed for electrical, HVAC, and plumbing applications where reliable isolation and easy installation are paramount. Its robust construction and protective coating make it a dependable solution for maintaining system integrity in demanding conditions.
  • 90-degree bend for efficient conduit routing in tight spaces
  • 1-inch (27 metric) pipe size compatibility
  • Minimum .040-inch (40 mil) PVC coating for corrosion and abrasion resistance
  • Integrated naval brass grounding ring meeting UL 467 standards
  • Dark gray steel fitting for professional appearance and durability

Specifications

Application
To positively bond conduit to box or enclosure
Color
Dark Gray
Color
Gray
Environmental Conditions
Hazardous Locations
Finish
PVC Coated
Material
Steel
Material
Steel with PVC Coating
NEMA Rating
4X
Series
Liquitight
Size
1 Inch/27mm
Size
1 Inch / 27 Metric
Special Features
Pressure-Sealing Sleeves Protect the Connection
Standard
UL, CSA
Type
Liquidtight Conduit Fitting - 90 Degree
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)
1.310 L
Package Weight (Metric)
0.594 kg
PVC Coated Liquitight Conduit Connector with Grounding Ring, 90 Degree, Pipe Size 3/4 Inch/21 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray

ST3/490GR-G

PVC Coated Liquitight Conduit Connector with Grounding Ring, 90 Degree, Pipe Size 3/4 Inch/21 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray
Connector, Liquid Tight, 45 Degree, US Steel, Size 3-1/2 Inch, Insulated Throat

458-SLTIUS

Connector, Liquid Tight, 45 Degree, US Steel, Size 3-1/2 Inch, Insulated Throat
PVC Coated Liquitight Conduit Connector with Grounding Ring, Straight, Pipe Size 1-1/2 Inch/41 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray

ST11/2GR-G

PVC Coated Liquitight Conduit Connector with Grounding Ring, Straight, Pipe Size 1-1/2 Inch/41 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray
PVC Coated Liquitight Conduit Connector with Grounding Ring, Straight, Pipe Size 1 Inch/27 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray

ST1GR-G

PVC Coated Liquitight Conduit Connector with Grounding Ring, Straight, Pipe Size 1 Inch/27 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray
PVC Coated Liquitight Conduit Connector with Grounding Ring, 45 Degree, Pipe Size 1-1/2 Inch/41 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray

ST11/245GR-G

PVC Coated Liquitight Conduit Connector with Grounding Ring, 45 Degree, Pipe Size 1-1/2 Inch/41 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray
PVC Coated Liquitight Conduit Connector with Grounding Ring, 90 Degree, Pipe Size 1-1/2 Inch/41 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray

ST11/290GR-G

PVC Coated Liquitight Conduit Connector with Grounding Ring, 90 Degree, Pipe Size 1-1/2 Inch/41 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray
PVC Coated Liquitight Conduit Connector with Grounding Ring, Straight, Pipe Size 1/2 Inch/16 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray

ST1/2GR-G

PVC Coated Liquitight Conduit Connector with Grounding Ring, Straight, Pipe Size 1/2 Inch/16 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray
PVC Coated Liquitight Conduit Connector with Grounding Ring, 90 Degree, Pipe Size 1/2 Inch/16 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray

ST1/290GR-G

PVC Coated Liquitight Conduit Connector with Grounding Ring, 90 Degree, Pipe Size 1/2 Inch/16 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray

How to Install the ST190GR-G Grounding Connector

This guide provides step-by-step instructions for installing the ST190GR-G grounding connector, ensuring proper grounding and compliance with safety standards.

Estimated time: 30m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, Flexible conduit

  1. Prepare the conduit

    Cut the flexible conduit with a clean, square end using a sharp hacksaw or a power band saw. Ensure the cut is straight to facilitate proper installation.

  2. Assemble the grounding connector

    Remove the round shape support from the PVC coating on the gland nut. Slide the gland and nylon sealing ring onto the conduit, ensuring the open side of the lug on the ground ring faces the gland nut.

  3. Tighten the gland and install the grounding conductor

    Thread the ground cone into the conduit and slide the body onto the cone. Tighten the gland nut according to the torque chart provided. Install the grounding conductor in the lug and tighten the lug screw as specified.

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.

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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.

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.

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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.

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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?

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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.