3MPartially Insulated Quick Disconnects

3M Wire Disconnect: Male Tab, Blue, Nylon, Partial Coverage

The 3M Wire Disconnect: Male Tab is a partially insulated quick disconnect, part number MNG14-250DMK. This blue nylon connector accommodates 16 AWG to 14 AWG wire sizes with partial coverage insulation.

SKU 3G-OTH-129648

Also listed as: MNG14250DMK · MNG14 250DMK

Brand

Item

Wire Disconnect: Male Tab, Blue, Nylon, Partial Coverage

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Manufacturer Part Number

MNG14-250DMK 

Type

Blue, Nylon, Partial Coverage, 16 AWG – 14 AWG Wire Size 

Technical Documents

No technical documents available for this product.

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3M Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the 3M MNG14-250DMK wire disconnect used for?

The 3M MNG14-250DMK is a partially insulated quick disconnect male tab used for making reliable, removable electrical connections in control panels, appliances, and automotive wiring. Its blue nylon partial insulation provides protection where full coverage is not required, and it accepts 16 AWG to 14 AWG wire.

What are the specifications of the 3M MNG14-250DMK?

The 3M MNG14-250DMK is a male tab quick disconnect with blue nylon partial insulation. It is designed for 16 AWG to 14 AWG wire sizes. The manufacturer part number is MNG14-250DMK, and it is produced by 3M. This connector is suitable for applications requiring a secure, removable connection.

Where to buy the 3M MNG14-250DMK worldwide?

3G Electric supplies the 3M MNG14-250DMK worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this 3M quick disconnect to support your maintenance or production needs anywhere.

How to install the 3M MNG14-250DMK quick disconnect?

To install the 3M MNG14-250DMK, strip the wire insulation to the recommended length, insert the bare wire fully into the connector barrel, and crimp using a tool matched to 16–14 AWG terminals. Ensure the male tab mates securely with the female receptacle. Follow standard electrical safety practices and manufacturer guidelines for crimp force.

Used in

Common applications for 3M

Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.

Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.

Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.

Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.

Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.

Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.

3M Products

3G Electric supplies 3M partially insulated quick disconnects. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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