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Mencom Corporation MCG-3/4 - .75-NPT, Metal Gland, Nickel Plated Brass, 0.315 - 0.63

Mencom Corporation MCG-3/4 .75-NPT, Metal Gland, Nickel Plated Brass, 0.315 - 0.63


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Contact for Pricing

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

Overview

Mencom MCG-3/4 is a .75-NPT threaded metal cable gland constructed from nickel-plated brass, designed for cables with diameters between 0.315 and 0.63 inches. The gland features a mounting hole clearance of 26.7 mm (1.050") and a thread length of 11 mm (0.433"). With wrench flats measuring 30 mm (1.18"), it provides secure installation and strain relief in industrial applications. The gland delivers IP68-rated protection against dust and water ingress, equivalent to NEMA 6P, ensuring reliable sealing in harsh environments. Its nickel-plated brass body resists corrosion, while the polyamide insert and neoprene seal with BUNA-N O-ring provide durable sealing performance. The MCG-3/4 includes EMI shielding capabilities to ground cable shields, preventing electromagnetic interference in sensitive systems. NPT-style glands like the MCG-3/4 are supplied without nuts, requiring separate mounting hardware. This gland is part of Mencom’s standard brass cable gland series, compatible with round cables and suitable for industrial, automation, and instrumentation systems where robust cable entry and exit points are required.
  • Nickel-plated brass body for corrosion resistance
  • IP68-rated sealing (equivalent to NEMA 6P) for dust and water protection
  • Cable diameter range: 0.315–0.63 inches (8–16 mm)
  • EMI shielding to ground cable shields and prevent interference
  • NPT .75 thread with 11 mm thread length; wrench flats 30 mm

Specifications

Ip Rating
IP68
Material
Nickel-plated brass
Mounting Type
.75-NPT threaded
Series
MCG
Size
0.315 - 0.63 inches
Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black

LH38

Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black
EP-RJG-M20-BL-A

1SNG618003R0000

EP-RJG-M20-BL-A
Multiple Hole Bushing, neoprene, hole sizes 3 @ .563, Form Size 5

SRB-509-3

Multiple Hole Bushing, neoprene, hole sizes 3 @ .563, Form Size 5
M50, Sealing Gland for 27-35mm Cable

SG-M50-CBK

M50, Sealing Gland for 27-35mm Cable
M20 x 1.5 Conduit Plug

2TLA050040R0004

M20 x 1.5 Conduit Plug
Degson DDL-PG21M — PG21 Metal Cable Gland. Fix cables to prevent internal wiring from being affected by pulling, swinging and other factors. Waterproof and dustproof, support IP68 high protection level.

DDL-PG21M

Degson DDL-PG21M — PG21 Metal Cable Gland. Fix cables to prevent internal wiring from being affected by pulling, swinging and other factors. Waterproof and dustproof, support IP68 high protection level.
BRASS CABLE GLAND ATEX DIAMETER 20

32402020

BRASS CABLE GLAND ATEX DIAMETER 20
Cable gland (IP 68 ? 5 bar), M12x1,5, for cable 3?6 mm

GPA M12

Cable gland (IP 68 ? 5 bar), M12x1,5, for cable 3?6 mm
Cable gland, M20, gray, 2 pack for Streamline modular

K77700416

Cable gland, M20, gray, 2 pack for Streamline modular
16 analog output - 0~10V - 16bit resolution - 20pt connector (use cable art. 313292)

100-8167

16 analog output - 0~10V - 16bit resolution - 20pt connector (use cable art. 313292)
Gland plate Gray for 5.06 x 1.5 opening - Steel/Gray

GP063GY

Gland plate Gray for 5.06 x 1.5 opening - Steel/Gray
CABLE 3 X 0.14MM 100CM. 1 CONNECTOR

RCS3-100-1

CABLE 3 X 0.14MM 100CM. 1 CONNECTOR

Frequently Asked Questions

What is the diameter range for the MCG-3/4 cable gland?

The MCG-3/4 cable gland has a diameter range of 8 - 16 mm (0.315 - 0.630 inches).

What is the NPT thread size for the MCG-3/4?

The MCG-3/4 cable gland features a 3/4" NPT thread type.

What is the mounting hole clearance for the MCG-3/4?

The mounting hole clearance required for the MCG-3/4 is 26.7 mm (1.050 inches).

What is the thread length for the MCG-3/4 cable gland?

The thread length (B) for the MCG-3/4 is 11 mm (0.433 inches).

What are the wrench flats dimensions for the MCG-3/4?

The wrench flats (C) for the MCG-3/4 measure 30 mm (0.79 inches).

What is the UL rating for the MCG-3/4 cable gland?

The MCG-3/4 cable gland is UL Recognized.

What is the IP rating of the Mencom cable glands?

Mencom cable glands are rated up to IP68, which is comparable to NEMA 6P.

What materials are used in the MCG-3/4 cable gland?

The body is Nickel Plated Brass, the insert is Polyamide, the seal is Neoprene, and the O-Ring is BUNA-N.

Are nuts included with the NPT style cable glands?

NPT style cable glands are not supplied with nuts; they can be ordered separately.

Frequently Asked Questions about Mencom Corporation

What accessories are available for Mencom Corporation products?

Mencom Corporation offers a comprehensive range of accessories across multiple product lines, including junction blocks, port adapters, panel interface connectors, cable glands, field wireables, and various connector accessories. Specific accessory options include custom cable lengths, over-molding, plug & play customization, terminal additions (ring, spade, ferrules), and mounting options like ½" NPT, M20, M25, panel mount, and back mount configurations.

How are Mencom Corporation products typically installed?

Mencom Corporation products are typically installed using multiple mounting options, including panel mount, DIN rail, and field wireable configurations. Their connectors feature versatile mounting solutions like 1/2" NPT, M20, M25, panel mount, and back mount options. Installation depends on the specific product series, such as MIN Power, MIL-Spec, Micro, or Panel Interface Connectors, with each line offering precise, application-specific installation methods.

What industries and applications are Mencom Corporation products used for?

Mencom Corporation products are used across multiple industrial automation and control sectors, including manufacturing, process control, industrial networking, and panel interface applications. Their product lines cover critical connectivity needs such as Ethernet networking, power distribution, field wireable connectors, solenoid valve connections, cable glands, and panel interface connectors for PLC, computer, and programmable device systems in harsh industrial environments.

What technical support does Mencom Corporation offer?

Mencom Corporation offers industry-leading technical support through multiple channels. During business hours, customers receive live support from experienced inside sales representatives and account specialists who can assist with quotes, order expediting, connector customization, and technical design challenges. Their engineering team provides expert support for custom connectivity solutions, including cable modifications, over-molding, termination options, and collaborative design assistance.

What are the main product lines offered by Mencom Corporation?

Mencom Corporation offers a comprehensive range of industrial connection products across multiple series, including MIN Series, MIL-Spec Series, Micro Series, NAN Series, Bus Series, and specialized connector types. Key product lines include Junction Blocks, Solenoid Valve Connectors, Cable Glands, Panel Interface Connectors, T35 DIN Rail Connectors, and network connectivity solutions for DeviceNet, Ethernet, Foundation Fieldbus, and Profibus protocols. Their product families cover various sizes and configurations, such as Micro-AC, Micro-DC, Euro-AC, and Power series connectors with options for M16, M23, and M27 connector types.

What are the key features of Mencom Corporation products?

Mencom Corporation offers comprehensive industrial electrical connection solutions featuring high-quality, flexible connectivity products across multiple series including MIN, MIL-Spec, Micro, Nano, and Network connector lines. Key product features include custom cable lengths, over-molded cables, field wireable connectors, panel interface connectors, and versatile mounting options like ½" NPT, M20, and panel mount configurations. Their products support various industrial applications with configurations in straight and right angle designs, utilizing jacket materials like PVC, PUR, and TPE.

What communication protocols do Mencom Corporation products support?

Mencom Corporation products support multiple critical industrial communication protocols, including Modbus RTU, Modbus TCP/IP, PROFIBUS, PROFINET, DeviceNet, and EtherNet/IP. These protocols enable flexible network integration across diverse industrial automation systems, providing comprehensive connectivity and seamless communication capabilities for manufacturing and process control environments.

What certifications and standards do Mencom Corporation products comply with?

Mencom Corporation products are UL certified (UL File #E149111) and offer comprehensive compliance across industrial automation standards. Our product lines meet critical certifications including NEMA (Types 4, 4X, 6, 6P), IP ratings (IP65, IP66, IP67, IP69K), and support multiple industrial communication protocols such as DeviceNet, Ethernet, Foundation Fieldbus, Profibus-DP, and Profibus-PA.