Liquid Tight Threaded Plugs - BLA515

Product code: BLA515
View All Specifications
Liquid Tight Threaded Plugs - PG 21 Thread  ,Black Nylon
Liquid Tight Threaded Plugs - PG 21 Thread  ,Black Nylon
Liquid Tight Threaded Plugs - PG 21 Thread  ,Black Nylon
Liquid Tight Threaded Plugs - PG 21 Thread  ,Black Nylon
Liquid Tight Threaded Plugs - PG 21 Thread  ,Black Nylon
Liquid Tight Threaded Plugs - PG 21 Thread  ,Black Nylon
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 249 £1.26 £1.51
250 - 499 £1.21 £1.45
500 - 999 £1.06 £1.27
1000 - 2499 £0.93 £1.12
2500 - 9999 £0.85 £1.02
10000 + £0.59 £0.71
£1.51 / each
Quantity:


Product Specification
Thread Type PG 21
Overall Height 17.3mm
Wrenching Flats 32.8mm
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

PG 21 Liquid Tight Threaded Plug | Black Nylon

Offering a clean finish for threaded apertures, this PG 21 plug combines a black Nylon body with practical hex-head installation. This makes it a practical hex head 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
  • Blanking unused PG threaded cable gland entries
  • Industrial sensor port blanking
  • Outdoor equipment covers

PG 21 Black Liquid Tight Threaded Plug Dimensions

  • Thread Type: PG 21
  • Wrenching Flats: 32.8mm
  • Overall Height: 17.3mm
  • 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 32.8mm wrenching flats and an overall height of 17.3mm.

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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