Woodhead 36278 - Deluxe Cord Grips Strain Relief, 1-1/2" NPT, Straight Male, Cable Diameter 19.05-22.23mm (.750-.875")
Woodhead

36278

Alternate Item Number: 1300970182

UPC: 786788362782

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Technical DrawingSpecification Sheet

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Overview

The **Woodhead Deluxe Cord Grip Strain Relief (SKU: 36278)** is a heavy-duty industrial strain relief designed for flexible cord applications in demanding environments. This strain relief features a **1-1/2" NPT straight male thread** and accommodates cable diameters from **19.05mm to 22.23mm (0.750" to 0.875")**, providing secure termination and cable protection in harsh conditions. Manufactured by **Woodhead**, a leader in electrical connectivity solutions, this product combines durability with precise engineering to meet the needs of industrial and commercial installations. Constructed with a **zinc-plated steel nut and aluminum threaded body**, the strain relief offers superior corrosion resistance and long-lasting performance. The **galvanized steel mesh collar** provides flexibility while maintaining structural integrity, ensuring cables remain securely anchored under mechanical stress, vibration, or flexing. A **thermoplastic insulating bushing** protects conductors from abrasion and electrical faults, while a **neoprene dust seal gasket** delivers a tight, dust-tight seal for enhanced protection in contaminated environments such as manufacturing plants, machine shops, and outdoor enclosures. This strain relief is rated for **dust-tight and general-purpose applications**, meeting industry standards including **UL File No. E76954** and **CSA File No. LR32159**. It is suitable for use in **NEMA 4 enclosures** when paired with a gasket between the fitting and box. The **single-weave galvanized steel mesh** ensures smooth cable insertion and secure strain relief, reducing the risk of disconnection, short circuits, or mechanical failure. With a **50% double weave construction**, it improves cable protection and pull-out resistance.
  • 1-1/2" NPT straight male thread for secure installation
  • Accommodates cable diameters 19.05-22.23mm (0.750"-0.875")
  • Aluminum threaded body with zinc-plated steel nut for corrosion resistance
  • Galvanized steel mesh collar with thermoplastic insulating bushing
  • Neoprene dust seal gasket for dust-tight protection in harsh environments
  • UL File No. E76954 and CSA File No. LR32159 certified
  • Suitable for NEMA 4 enclosures with gasket placement
  • Single-weave galvanized steel mesh for flexibility and strength

Specifications

_Body Style
Straight
Brand Name
Woodhead
Color
Colorless
Connection Type
Straight Male NPT
Ip Rating
Dust-tight (implied by dust seal gasket)
Material
Aluminum, Stainless Steel
Material
Galvanized steel mesh, thermoplastic, neoprene, zinc-plated steel, aluminum
Material Quality
Aluminum
Series
Deluxe Cord Grips Strain Relief
Size
1-1/2" NPT, cable diameter 19.05-22.23mm (0.750-0.875")
Sub Brand
Deluxe Cord
Type
Strain Relief
Package Weight (Imperial)
1.500 L
Package Weight (Metric)
0.680 kg
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Frequently Asked Questions about Woodhead

What certifications and standards do Woodhead products comply with?

Woodhead products are certified to multiple rigorous industrial standards, including UL Listed, CSA Certified, NSF Certified, and IP69K Rated. Their wiring devices meet FDA compliance requirements for food-related applications, and are tested to international standards like JIS Z2801/ISO 22196 for antimicrobial performance. These certifications demonstrate Woodhead's commitment to safety, durability, and quality across industrial, food processing, and harsh environment applications.

What industries and applications are Woodhead products used for?

Woodhead products serve a wide range of industrial applications including manufacturing, construction sites, food and beverage processing, shipyards, utility plants, and maintenance operations. Their specialized wiring devices and outlet boxes are designed for harsh environments like wet locations, petrochemical facilities, and heavy-duty industrial settings, with specific product lines for assembly stations, workstations, and portable power needs.

What are the key features of Woodhead products?

Woodhead products feature advanced industrial-grade design with key capabilities including IP69K water resistance, FDA-compliant materials, antimicrobial silicone rubber construction, and UL/CSA certifications. Their product lines span wet-location wiring devices, heavy-duty industrial connectors, portable lighting, and control solutions engineered for extreme environments like food processing, petrochemical, and manufacturing applications.

What are the main product lines offered by Woodhead?

Woodhead offers a comprehensive range of industrial connectivity solutions, including circular connectors, cordsets, and connectivity products for automation and industrial environments. Their product lines cover multiple series such as the 29W, 35, 32G, and 1000-series connectors, which are designed for robust industrial applications with various configurations and specifications.

What communication protocols do Woodhead products support?

Woodhead products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, and DeviceNet. These protocols enable flexible connectivity across multiple industrial automation platforms, supporting high-speed data transmission and seamless network integration for diverse industrial applications.