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Woodhead 36813 - Deluxe Cord Grips Strain Relief, 3" NPT, Straight Male, Cable Diameter 66.68-71.42mm (2.625-2.812")

Woodhead 36813 Deluxe Cord Grips Strain Relief, 3" NPT, Straight Male, Cable Diameter 66.68-71.42mm…

Alternate Item Number: 1300970289

UPC: 786788368135

Documents & Media
Technical DrawingSpecification Sheet

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The Woodhead 36813 Deluxe Cord Grip Strain Relief is engineered for reliable cable management in industrial settings. This straight male, 3" NPT strain relief accommodates flexible cords with diameters from 66.68mm to 71.42mm (2.625" to 2.812"). Its robust construction prevents damage from pulling and bending, extending equipment life. Constructed with a galvanized steel mesh for tensile strength and corrosion resistance, it features an insulated throat to protect conductors at flex points and wire entry/exit, crucial for electrical integrity. The dust-tight rating ensures performance in particulate-contaminated environments, suitable for electrical boxes, enclosures, and machine tools. Key features include a wide diameter range, galvanized steel mesh, insulated throat, dust-tight rating, and a 3" NPT straight male connection for straightforward installation. The threaded body is aluminum, with a zinc-plated steel nut and mesh collar. A neoprene dust seal gasket and thermoplastic insulating bushing enhance environmental protection. Rated for wet locations and NEMA 4 enclosures, it also carries Hazardous Location Ratings for Class I, Division 2; Class II, Division 1 and 2; and Class III, Division 1 and 2. UL File No.: E76954, CSA File No.: LR32159.
  • Accommodates cable diameters from 66.68mm to 71.42mm (2.625" to 2.812")
  • 3" NPT straight male threaded connection for easy installation
  • Galvanized steel mesh construction provides strength and corrosion resistance
  • Insulated throat protects conductors from damage at flex points
  • Dust-tight rating suitable for particulate-contaminated environments

Specifications

_Body Style
Straight
Brand Name
Woodhead
Color
Colorless
Material
Aluminum, Stainless Steel
Material Quality
Aluminum
Sub Brand
Deluxe Cord
Type
Strain Relief
Package Weight (Imperial)
3.395 L
Package Weight (Metric)
1.540 kg
Deluxe Cord Grips Strain Relief, 2-1/2" NPT, Straight Male, Cable Diameter 42.67-45.97mm (1.680-1.810")

36800

Deluxe Cord Grips Strain Relief, 2-1/2" NPT, Straight Male, Cable Diameter 42.67-45.97mm (1.680-1.810")
PVC Coated Conduit Coupling, 2 Inch/53 Metric Coupling Size, 1.94 Inch/49.19 Millimeters Minimum Length of Metal, 5.94 Inch/150.79 Millimeters Total Minimum Length Including Sleeve, Straight Threads, Pressure Sealing Sleeves, Blue Urethane Coating on Interior and Threads, Aluminum, Gray

CPL2SA-G

PVC Coated Conduit Coupling, 2 Inch/53 Metric Coupling Size, 1.94 Inch/49.19 Millimeters Minimum Length of Metal, 5.94 Inch/150.79 Millimeters Total Minimum Length Including Sleeve, Straight Threads, Pressure Sealing Sleeves, Blue Urethane Coating on Interior and Threads, Aluminum, Gray
Coupling, Conduit, Three-Piece, Aluminum, Size 1 Inch

1123-AL

Coupling, Conduit, Three-Piece, Aluminum, Size 1 Inch
Support Grips for Fiber Optics, Closed Mesh, Single Eye, Bale Length 4", Cable Diameter 9.40-12.19mm (.370-.480"), Approximate Break Strength 136.08kg (300 lbs)

36683

Support Grips for Fiber Optics, Closed Mesh, Single Eye, Bale Length 4", Cable Diameter 9.40-12.19mm (.370-.480"), Approximate Break Strength 136.08kg (300 lbs)
Liquid-Tight Grip Strain Relief, 2-1/2" NPT, Straight Male, Mesh Length 0.244m (9.625")

37030

Liquid-Tight Grip Strain Relief, 2-1/2" NPT, Straight Male, Mesh Length 0.244m (9.625")
Deluxe Cord Grips Strain Relief, 3" NPT, Straight Male, Cable Diameter 58.72-61.90mm (2.312-2.437")

36811

Deluxe Cord Grips Strain Relief, 3" NPT, Straight Male, Cable Diameter 58.72-61.90mm (2.312-2.437")
MAX-LOC® Strain Relief Cord-Sealing Grip, 3/4" NPT, Straight Male, Cable Diameter 14.27-17.45mm (.562-.687"), Stainless Steel Mesh and Compression Nut

5540MSS

MAX-LOC® Strain Relief Cord-Sealing Grip, 3/4" NPT, Straight Male, Cable Diameter 14.27-17.45mm (.562-.687"), Stainless Steel Mesh and Compression Nut
Support Grips for Fiber Optics, Closed Mesh, Single Eye, Bale Length 3", Cable Diameter 5.84-8.13mm (.230-.320"), Approximate Break Strength 136.08kg (300 lbs)

36681

Support Grips for Fiber Optics, Closed Mesh, Single Eye, Bale Length 3", Cable Diameter 5.84-8.13mm (.230-.320"), Approximate Break Strength 136.08kg (300 lbs)

Frequently Asked Questions

What is the cable diameter range for this cord grip?

This cord grip is designed for cable diameters ranging from 66.68-71.42mm (2.625-2.812 inches).

What is the thread size of this strain relief cord grip?

The thread size for this deluxe cord grip is 3" NPT.

What materials are used in the construction of this cord grip?

The body of this cord grip is made of aluminum, and the grip material is stainless steel.

What hazardous locations is this cord grip suitable for?

It is suitable for Hazardous Locations Class I, Div. 2, Class II, Div. 1 and 2, and Class III, Div. 1 and 2.

What NEMA rating does this strain relief cord grip have?

This product has a NEMA 4 rating.

What is the body style and gender of this cord grip?

The body style is straight, and the gender is male.

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.