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NSI Industries MCH-075 - 3/4" Brass Alloy grounding fitting with stainless steel set screws and steel locknut Buna N sealing ring. NPT threads
NSI Industries

MCH-075

UPC: 781747023452


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Minimum Qty: 10

Multiplier: 10

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Overview

The NSI Industries MCH-075 is a versatile 3/4-inch grounding fitting designed for robust electrical connections in industrial and commercial applications. Constructed from a high-quality brass alloy, this fitting offers superior corrosion resistance and long-term durability, ensuring reliable performance even in demanding environments. It features NPT threads for secure and standard connections. The MCH-075 is equipped with stainless steel set screws, providing excellent strength and resistance to galvanic corrosion, ensuring a tight and secure grip on grounding conductors. A steel locknut is included to maintain the integrity of the connection under vibration or stress. For enhanced sealing and protection against environmental ingress, the fitting incorporates a Buna N sealing ring, making it suitable for applications where moisture or dust may be present. This grounding fitting functions as both a connector and a bushing, offering a 2-in-1 solution that simplifies inventory and installation. Its raintight design further enhances its suitability for outdoor or exposed installations. The UNSPSC code for this product is 39121613. This fitting is engineered to meet stringent industry standards for grounding and electrical safety, providing a dependable solution for critical infrastructure and equipment grounding needs. The combination of brass alloy construction, stainless steel hardware, and a Buna N seal ensures longevity and performance across a wide range of industrial settings, from manufacturing plants to utility infrastructure. Trust NSI Industries for reliable grounding solutions that protect your assets and personnel.
  • 3/4-inch brass alloy construction for superior corrosion resistance
  • Stainless steel set screws for a secure and durable connection
  • Steel locknut ensures connection integrity under stress
  • Buna N sealing ring provides raintight protection against environmental ingress
  • NPT threads for standard and reliable connections

Specifications

Application
The MCH-075 is listed for use in wet & dry locations as a connector for rigid metal conduit or EMT with a Bridgeport Fittings connector. The MCH-075 will provide a wet locations seal when installed with a rated device or enclosure. Rigid Metallic raceways which contain Ground Electrode Conductors (G.E.C.) are required to be bonded at the enclosure and where the conductor exits the raceway for attachment to the ground electrode. The MCH-075 & MCH-100 can be used in both applications: at the enclosure and at the end of the bonding conductor raceway. Not for use in concentric knock-out (K.O.) Patent Pending
Conductor Material
Brass
Conductor Size
#6 to 4/0 Str. CU
Connection Type
NPT Threads
IP Rating
IP66
Material
Brass Alloy
Size
3/4" with BPT Steel Wet or Dry locations connector in
Special Features
Listed for use with Bridgeport Fittings Steel Dry and Wet Location Connectors
Standard
cULus
Type
Grounding and Bonding Hubs
Package Weight (Imperial)
0.425 L
Package Weight (Metric)
0.193 kg
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Frequently Asked Questions

Is the MCH-075 suitable for wet locations?

Yes, the MCH-075 is listed for use in both wet and dry locations.

Can the MCH-075 be used with EMT?

Yes, the MCH-075 can be used as a connector for rigid metal conduit or EMT with a Bridgeport Fittings connector.

What materials are used in the MCH-075?

The MCH-075 is made of brass alloy with stainless steel set screws and a Buna N sealing ring.

What certifications does the MCH-075 have?

The MCH-075 conforms to UL 467 and CSA C22.2 No. 18.3 and is ETL listed.

What is the trade size of the MCH-075?

The trade size of the MCH-075 is 3/4 inch.

What is the purpose of the MCH-075?

The MCH-075 is used to provide a wet locations seal for grounding applications.

Are there any installation restrictions for MCH-075?

The MCH-075 is not for use in concentric knock-out (K.O.) applications.

How should Ground Electrode Conductors be bonded?

Ground Electrode Conductors must be bonded at the enclosure and where the conductor exits the raceway.

What is the standard package quantity for MCH-075?

The standard package quantity for the MCH-075 is 40 units.

What is the UL file number for MCH-075?

The UL file number for the MCH-075 is listed under Bridgeport Fittings.

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