Panduit MMP350-C316 - The MMP350-C316 Stainless Steel Marker Plate provides permanent identification of pipes, conduits, valves, cables, and equipment in harsh environments. The designated plates feature an easy feed design with a raised slot to simplify cable tie installation and improve productivity. 3 lines of text maximum. 316 Stainless Steel. 3.5" x 0.75" (88.9 mm x 19.1 mm). Color Silver. 100 per package.
Panduit

MMP350-C316

UPC: 074983544219


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Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The Panduit MMP350-C316 Stainless Steel Marker Plate delivers permanent, high-visibility identification for pipes, conduits, valves, cables, and equipment in harsh industrial environments. Engineered from Type 316 stainless steel, this marker plate resists corrosion, extreme temperatures (-65°F to 225°F / -54°C to 107°C), and UV exposure, ensuring long-term durability even in outdoor or chemically aggressive settings. The 3.5" x 0.75" (88.9 mm x 19.1 mm) plates feature a raised slot design optimized for use with Panduit Pan-Steel Stainless Steel Cable Ties, enabling fast, tool-free installation and reducing labor costs by up to 30% compared to traditional methods. Each plate supports up to 3 lines of text with 5mm characters, allowing clear, legible labeling for compliance with OSHA, NEC, and ISO standards. The easy-feed design simplifies cable tie threading, while the 0.01" (0.3mm) thickness ensures a low-profile fit without compromising strength. Supplied in packs of 100, the MMP350-C316 is ideal for oil & gas, chemical processing, water treatment, and manufacturing facilities where permanent, tamper-proof identification is critical. Compatible with Panduit’s PES400 Embossing System and MLT-S labeling tools, these plates support custom text including alphanumeric characters, symbols (@ # % & * ( ) - + : , . / '), and special characters for precise asset tracking. Choose Type 316 stainless steel for superior chloride resistance in marine or coastal applications, or opt for Type 304 (MMP350-M) for general-purpose use. For applications requiring reflective visibility, consider the MMP350H-MAL aluminum variant. Trust Panduit’s 100+ years of expertise in industrial identification solutions to meet your compliance and safety needs with minimal downtime.
  • Type 316 stainless steel resists corrosion, chemicals, and extreme temperatures (-65°F to 225°F)
  • Raised slot design simplifies cable tie installation with Panduit Pan-Steel ties for faster, tool-free setup
  • Supports up to 3 lines of 5mm text for clear, OSHA/NEC-compliant labeling
  • 0.01" thickness ensures low-profile durability without sacrificing strength
  • 100 plates per package for bulk applications in oil & gas, chemical, or water treatment facilities

Specifications

Application
Indoor/Outdoor
Characters per Line*
23
Color
Silver
Length
3.5 In.
Material
316 Stainless Steel
Material
Stainless Steel Type 316
Max. Lines*
3
Mounting
Standard Cross Section MLT Cable Ties
Size
3.5" x 0.75" (88.9 mm x 19.1 mm)
Standard
RoHS Compliant
Temperature Range*
-112F (-80C) to 1000F (538C)
Type
Marker Plate with Tag
Width
0.75 In.
Package Dimensions (L x W x H)
10.05 IN x 4.1 IN x 2 IN
Package Weight (Imperial)
7.3 lbs
Marker plate, four holes, 316 Stainless Steel, heavy cross section, 3.50" x .75", standard package.

MMP350H-C316

Marker plate, four holes, 316 Stainless Steel, heavy cross section, 3.50" x .75", standard package.

Frequently Asked Questions about Panduit

What environmental ratings do Panduit products have?

Panduit products feature comprehensive environmental ratings across multiple standards, including UL 508A Type 1, 2, 3, 4, 4X, 12, and 13; CSA Type 1, 2, 3, 4, 4X, 12, and 13; and NEMA Type 1, 2, 3, 4, 4X, 12, and 13. They meet IEC 60529 IP66 rating, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments, with operating temperatures ranging from -40°C to 130°C.

What certifications and standards do Panduit products comply with?

Panduit products are certified to multiple critical industry standards, including UL (Underwriters Laboratories) in the USA and Canada, CSA (Canadian Standard Association), EN IEC 61386, LVD 2006/G5/EC, and ARRA standards. Our products meet rigorous certifications for electrical safety, environmental compliance (WEEE and RoHS), and are designed to perform in extreme temperatures ranging from -55°C to 105°C, making them suitable for demanding industrial environments.

What industries and applications are Panduit products used for?

Panduit products are engineered for critical applications across multiple industries, including commercial construction, food and beverage, oil and gas, renewable energy, transportation, and safety-critical environments. Their solutions span electrical infrastructure, wire management, cable ties, power connectors, and safety systems designed to withstand extreme conditions like high vibration, temperature variations, UV exposure, and corrosive agents. Key industries include solar and wind energy, aerospace, heavy trucking, military, commercial transportation, and industrial manufacturing.

What are the main product lines offered by Panduit?

Panduit offers a comprehensive range of electrical infrastructure products including power connectors, cable ties, grounding connectors, identification products, safety solutions, terminals, cable cleats, wiring duct, and cable tie accessories. These products are engineered for industrial environments across multiple sectors like commercial construction, food and beverage, oil and gas, renewable energy, transportation, and safety applications.

What are the key features of Panduit products?

Panduit products are engineered for robust performance in heavy-duty industrial environments, featuring a comprehensive range of solutions including cable ties, power connectors, terminals, and identification products. Key features include proven quality performance, subject matter expertise, and customer-driven innovation across multiple industrial sectors such as commercial construction, food and beverage, oil and gas, renewable energy, transportation, and safety applications. The product line is designed to maximize productivity, reliability, and safety while meeting stringent industry standards.

What is Panduit's warranty policy?

Panduit provides a comprehensive Limited Product Warranty that can be fully reviewed on their official website at www.panduit.com/warranty. All Panduit products are subject to the terms, conditions, and limitations of this current warranty. Customers are advised to review the specific warranty details for their particular product, as Panduit requires buyers to determine product suitability for their intended use and assumes all associated risks.

What technical support does Panduit offer?

Panduit offers comprehensive technical support through their dedicated customer service team, accessible via phone at 1-800-777-3300. They provide expert assistance for their full range of industrial infrastructure products, including cable ties, power connectors, terminals, and identification solutions. Customers can also access additional technical resources and product information through their website at www.panduit.com.

What accessories are available for Panduit products?

Panduit offers a wide range of accessories across multiple product lines, including cable ties, cable tie accessories, cable tie tools, identification products, cable cleats, grounding connectors, and VeriSafe accessories like the VeriSafe Network Module and Insulation Piercing Connectors. For a comprehensive view of all available accessories, customers are recommended to visit www.panduit.com for the full product catalog.

How are Panduit products typically installed?

Panduit products are engineered for comprehensive installation across industrial environments, utilizing specialized tools and techniques for precise mounting. Installation methods vary by product line - from cable ties and power connectors to terminals and identification solutions - but all are designed for robust performance in heavy-duty settings. Technicians typically use Panduit's dedicated installation tools and follow manufacturer guidelines available at www.panduit.com to ensure proper fitting and maximum infrastructure reliability.