1/2in NPT Liquid Tight Threaded Plug (24.9mm Wrenching Flats) | Black Nylon

Product code: BLA497
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1/2in NPT Liquid Tight Threaded Plug (24.9mm Wrenching Flats) | Black Nylon
1/2in NPT Liquid Tight Threaded Plug (24.9mm Wrenching Flats) | Black Nylon
1/2in NPT Liquid Tight Threaded Plug (24.9mm Wrenching Flats) | Black Nylon
1/2in NPT Liquid Tight Threaded Plug (24.9mm Wrenching Flats) | Black Nylon
1/2in NPT Liquid Tight Threaded Plug (24.9mm Wrenching Flats) | Black Nylon
1/2in NPT Liquid Tight Threaded Plug (24.9mm Wrenching Flats) | Black Nylon
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 499 £2.55 £3.06
500 - 999 £1.70 £2.04
1000 - 4999 £1.02 £1.22
5000 - 9999 £0.91 £1.09
10000 + £0.85 £1.02

£3.06 / each


Up to 13 units
In Stock
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Up to 172,343 units
Available
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Up to 267,929 units
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Order now for dispatch within 12 days.
267,929 + units
Available for production
Average production time 14 + days.
Vital Parts - Here to make bulk ordering easy.

Product Specification
Thread Type NPT 1/2
Overall Height 20.6mm
Wrenching Flats 24.9mm
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

NPT 1/2 Liquid Tight Threaded Plug | Black Nylon

Commonly specified for pipe thread sealing, this NPT 1/2 Nylon plug helps blank off spare threaded openings without using metal blanks or separate sealing washers. This makes it a practical liquid tight blanking plug for UK industrial sealing work.

Because the sealing element is built into the plug, installation is quick and consistent for repeat panel builds, conduit entries and replacement maintenance work. The black finish is often preferred for darker housings, machinery frames and discreet enclosure builds.

Common Applications

  • Food processing equipment panels
  • Sealing NPT threaded ports on hydraulic and pneumatic equipment
  • Workshop fabrication projects
  • Commercial equipment refurbishment

NPT 1/2 Black Liquid Tight Threaded Plug Dimensions

  • Thread Type: NPT 1/2
  • Wrenching Flats: 24.9mm
  • Overall Height: 20.6mm
  • Material: Nylon
  • Colour: Black

Liquid Tight Threaded Plug Selection

Use this NPT 1/2 plug when a threaded opening needs to be sealed rather than left exposed. The 24.9mm wrenching flats support installation with standard hand tools and the 20.6mm overall height gives a practical finished profile.

View our full Liquid Tight Threaded Plugs range.

Product Support and Trade Orders

For help matching liquid tight threaded plugs to an enclosure, gland thread or replacement maintenance requirement, contact the Vital Parts team on 01233 713581. We can help check the thread type, discuss bulk quantities and support repeat trade orders.

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