1in (14TPI) UNF Threaded Sealing Plug (Quick Fit Connector) - Yellow | HDPE

Product code: THP090
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1in (14TPI) UNF Threaded Sealing Plug (Quick Fit Connector) - Yellow | HDPE
1in (14TPI) UNF Threaded Sealing Plug (Quick Fit Connector) - Yellow | HDPE
1in (14TPI) UNF Threaded Sealing Plug (Quick Fit Connector) - Yellow | HDPE
1in (14TPI) UNF Threaded Sealing Plug (Quick Fit Connector) - Yellow | HDPE
1in (14TPI) UNF Threaded Sealing Plug (Quick Fit Connector) - Yellow | HDPE
1in (14TPI) UNF Threaded Sealing Plug (Quick Fit Connector) - Yellow | HDPE
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 1 £0.22 £0.26
2 - 99 £0.22 £0.26
100 - 499 £0.20 £0.24
500 - 999 £0.18 £0.22
1000 - 4999 £0.17 £0.20
5000 + £0.15 £0.18
£0.26 / each
Quantity:


Product Specification
Thread Type UNF
Thread Size 1" x 14
Head Size 31.0mm
Material HDPE
Length 22.1mm
Colour Yellow

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

1" x 14 UNF Threaded Sealing Plug | Yellow HDPE

Commonly used where UNF fittings require temporary sealing, this yellow threaded plug supports clean storage of hydraulic, automotive and industrial parts. The wording and fit make it suitable where teams need a yellow UNF sealing plug rather than a permanent metal plug.

Used on fine-thread fittings, this yellow HDPE plug supports clean handling of automotive, hydraulic and precision-engineered assemblies. This version combines a 22.1mm length with a 31.0mm head size, giving a clear size reference for matching against the threaded port.

Common Applications

  • Sealing threaded holes during leak testing
  • Protecting connectors on industrial machinery
  • Covering ports on control equipment
  • Transport protection for fluid system parts

1" x 14 UNF Threaded Sealing Plug Dimensions

  • Thread Size: 1" x 14
  • Length: 22.1mm
  • Head Size: 31.0mm
  • Colour: Yellow
  • Material: HDPE
  • Thread Type: UNF

Threaded Sealing Plug Selection

Choose the thread size and thread type to match the component being sealed. BSP, UNF and Metric options suit different pipework, fine-thread and machine-thread requirements, so checking the uploaded dimensions before ordering helps avoid incorrect fitment.

View our full Threaded Sealing Plugs range.

Product Support and Trade Orders

For help checking thread size, thread type or suitability for your sealing application, speak with the Vital Parts team on 01233 713581. Our team can help with product guidance, samples where available and support for bulk or repeat trade requirements.

Please call for any enquiries!
Mon - Thurs 8.30 am - 5.30 pm
Fri 8.30 am - 3.30 pm
Bronze
£1.00 = 1
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Silver
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Earn 1 point for every £1.00 spent
lifetime spend from £1,000.00
Gold
£1.00 = 1
Earn 1 point for every £1.00 spent
lifetime spend from £20,000.00