BPM20 Partex nylon blanking plug, M20, LIGHT GREY, pack 10

BPM20 Partex nylon blanking plug, M20, LIGHT GREY, pack 10

Partex BPM20 is a light grey M20 metric threaded nylon blanking plug supplied in a pack of 10 for closing unused cable entry openings in electrical enclosures, junction boxes and industrial control panels.

SKU: BPM20MPN: BPM20
Price
List Price £6.20 ex VAT
Your Price (ex VAT)
£6.20
Price per pack of 10
Manufacturer Lead Time Please contact us for a delivery time before you order
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

SUBTOTAL (EX VAT) £6.20
Trade pricing is personalised to your account

Manufacturer Lead Time

£6.20

Why Choose the Partex BPM20 M20 Nylon Blanking Plug?

The Partex BPM20 is a light grey M20 nylon blanking plug designed to close unused cable entry openings in electrical enclosures, junction boxes, control panels and industrial equipment. Its metric threaded construction provides a practical solution for covering redundant cable gland entries and maintaining a neat, professional enclosure finish.

Manufactured from nylon, the BPM20 offers lightweight, corrosion-resistant and electrically insulating construction. The M20 metric thread is intended for compatible threaded cable entries, making this blanking plug suitable for electrical installations where unused openings must be closed.

Supplied in a convenient pack of 10 light grey blanking plugs, the Partex BPM20 is suitable for electrical contractors, industrial panel builders, maintenance engineers and equipment manufacturers requiring dependable enclosure accessories for installation and maintenance work.

Key Advantages

  • M20 metric thread: Designed for compatible M20 threaded cable entry openings.
  • Durable nylon construction: Lightweight, corrosion-resistant material suitable for electrical installations.
  • Light grey finish: Provides a neat, discreet appearance on compatible electrical enclosures.
  • Unused entry closure: Covers redundant cable gland openings to help protect enclosure interiors.
  • Non-metallic material: Provides electrical insulation and avoids metallic corrosion.
  • Simple installation: Convenient threaded fitting for compatible enclosure entries.
  • Pack of 10: Practical quantity for electrical installation, panel building and maintenance.
  • Compact construction: Suitable for industrial electrical cabinets and junction boxes.
  • Versatile applications: Suitable for machinery, switchgear and electrical distribution equipment.
  • Professional finishing: Helps maintain organised, properly closed cable entry arrangements.

Key Features

  • Partex BPM20 nylon blanking plug.
  • M20 metric threaded connection.
  • Light grey colour.
  • Non-metallic nylon construction.
  • Corrosion-resistant material.
  • Designed for unused cable gland and enclosure entries.
  • Suitable for compatible threaded electrical enclosure openings.
  • Provides a practical alternative to leaving redundant cable entries exposed.
  • Lightweight construction for convenient handling and installation.
  • Suitable for electrical control panel assembly.
  • Useful for enclosure modifications and maintenance.
  • Supplied as 10 individual blanking plugs.

Effective Closure of Unused M20 Cable Entries

Unused cable entry openings can create unwanted access points for dust, debris and moisture if they are not properly closed. The Partex BPM20 provides a practical method of covering compatible M20 threaded openings in electrical enclosures and industrial control equipment. It is particularly useful when an enclosure includes spare cable entries or when an existing cable gland has been removed during modification or maintenance.

The nylon construction provides a lightweight, corrosion-resistant solution without introducing a conductive metal component. Where an installation requires a particular ingress protection rating, the plug's sealing performance, any necessary sealing washer and the installation method must be verified against the applicable manufacturer specifications. The enclosure's final protection rating depends on the complete assembled installation.

Typical Applications

  • Industrial electrical control panels.
  • Electrical junction boxes and terminal enclosures.
  • Switchgear and distribution cabinets.
  • Machinery electrical enclosures.
  • Industrial automation equipment.
  • Unused M20 cable gland openings.
  • Electrical installation modifications.
  • OEM electrical equipment manufacture.
  • Building services electrical installations.
  • Electrical enclosure refurbishment and maintenance.
  • Control cabinet cable entry management.
  • General industrial enclosure finishing.

Technical Specifications

Tick the specs you need, then view products that match.

Colour Light Grey
Device Type Blanking / entry plug
Material Nylon (PA 6.6)
Thread Size M20
Manufacturer Partex
Manufacturer part number BPM20
Product type Nylon blanking plug
Thread size M20
Nominal thread diameter 20 mm
Thread system Metric
Material Nylon
Colour Light grey
Construction Non-metallic
Electrical properties Insulating material
Primary function Closure of unused cable entry openings
Installation method Threaded fitting into compatible M20 entries
Pack quantity 10 pieces
Typical applications Electrical enclosures, junction boxes and control panels
HS Code 39269097

Frequently Asked Questions

What is the Partex BPM20 used for?

The Partex BPM20 is a light grey nylon blanking plug designed to close unused M20 threaded cable entry openings in electrical enclosures, junction boxes, industrial cabinets and control panels.

What thread size does the Partex BPM20 have?

The BPM20 has an M20 metric thread with a nominal thread diameter of 20 mm. It is intended for compatible M20 threaded enclosure entries.

What material and colour is the Partex BPM20?

The BPM20 is manufactured from nylon and supplied in a light grey finish, providing lightweight, non-metallic and corrosion-resistant construction.

How many Partex BPM20 blanking plugs are supplied in a pack?

Each pack contains 10 M20 light grey nylon blanking plugs, suitable for electrical installation, control panel assembly and maintenance applications.

Can the Partex BPM20 be used in an IP-rated electrical enclosure?

The BPM20 can be used to close a compatible cable entry, but the resulting ingress protection rating depends on the plug's specified sealing performance, any required sealing accessories and correct installation. The manufacturer's technical information should be checked before use in an enclosure with a defined IP rating.

Trusted Electrical Enclosure Accessories from Partex

The Partex BPM20 provides a practical and professional solution for closing unused M20 cable entry openings in electrical enclosures and industrial control equipment. With its light grey nylon construction, metric threaded design and convenient pack quantity of 10 pieces, it supports tidy electrical installations, straightforward maintenance and effective enclosure cable entry management.

● Service Agreements

Credit Accounts

Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.

 Priority sourcing and supply support

 Flexible payment terms for qualifying organisations

 Support for engineering, maintenance, and operations

500 +

Stock lines ready to ship

1,000 +

Same day dispatches

3500 +

Customers supported

28 

Trusted Manfacturers

● frequently asked questions

Common questions about our products and support

 

At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

What product ranges do you supply

We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

Can you help specify the correct part?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Do you have stock for urgent orders?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What are your delivery times and costs?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What about warranties, returns and faulty items?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...