Liquid Tight Threaded Plugs - BLA531

Product code: BLA531
View All Specifications
Liquid Tight Threaded Plugs - M40 Thread  ,Black Nylon
Liquid Tight Threaded Plugs - M40 Thread  ,Black Nylon
Liquid Tight Threaded Plugs - M40 Thread  ,Black Nylon
Liquid Tight Threaded Plugs - M40 Thread  ,Black Nylon
Liquid Tight Threaded Plugs - M40 Thread  ,Black Nylon
Liquid Tight Threaded Plugs - M40 Thread  ,Black Nylon
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 249 £3.62 £4.34
250 - 499 £3.45 £4.14
500 - 999 £3.08 £3.70
1000 - 2499 £2.75 £3.30
2500 + £2.54 £3.05
£4.34 / each
Quantity:


Product Specification
Thread Type M40
Overall Height 19.8mm
Wrenching Flats 52.3mm
Material Nylon
Colour Black

Next Day or Standard Delivery available via DHL or Royal Mail.
Order by 4pm (UK) for same day dispatch, Monday to Thursday or 2pm Friday.

Larger Order?

Call our sales team on

01233 713581


Frequently Bought Together

Total Price: £0.00

M40 Liquid Tight Threaded Plug | Black Nylon

Offering a clean finish for threaded apertures, this M40 plug combines a black Nylon body with practical hex-head installation. This makes it a practical IP68 threaded plug for UK industrial sealing work.

The hexagonal head gives engineers a positive wrenching surface for controlled installation, while the screwdriver slot helps with adjustment in tighter panel areas. The black finish is often preferred for darker housings, machinery frames and discreet enclosure builds.

Common Applications

  • Production line equipment upgrades
  • Closing spare metric threaded holes in control panels
  • Industrial sensor port blanking
  • Outdoor equipment covers

M40 Black Liquid Tight Threaded Plug Dimensions

  • Thread Type: M40
  • Wrenching Flats: 52.3mm
  • Overall Height: 19.8mm
  • Material: Nylon
  • Colour: Black

Choosing a Liquid Tight Plug

When choosing a liquid tight threaded plug, match the thread type first, then confirm the available head clearance. This black option has 52.3mm wrenching flats and an overall height of 19.8mm.

View our full Liquid Tight Threaded Plugs range.

Product Support and Trade Orders

For project quantities, enclosure builds or help confirming the correct thread form, call 01233 713581. The Vital Parts team can advise on suitable liquid tight plug options for your application.

Please call for any enquiries!
Mon - Thurs 8.30 am - 5.30 pm
Fri 8.30 am - 3.30 pm
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