Cap

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Useful Information

Technical Specification

  • Material: Polypropylene
  • Colour: Black
  • Connection Type: BSP female threaded
  • Pressure Rating: PN10 (up to 3"), PN6 (up to 4") at 20°C
  • Standards: UNI EN 10226-1, UNI EN 10226-2, ANSI/ASME B1.20.1
  • Application: Capping male threaded MDPE pipe ends

Description

This BSP threaded cap is designed to securely seal the end of a male threaded MDPE pipe. Made from black polypropylene, it offers excellent durability, chemical resistance, and suitability for a wide range of water and industrial applications. With pressure ratings of PN10 up to 3" and PN6 up to 4" at 20°C, the cap provides a reliable barrier against leaks and contamination. It is fully compliant with international BSP thread standards for seamless integration into existing systems.

Key Features & Benefits

  • Secure End Cap: Closes off male threaded pipe ends to prevent flow or ingress.
  • Durable Polypropylene Construction: Corrosion and chemical resistant for long-term use.
  • BSP Threaded: Female thread fits standard BSP male pipes.
  • Pressure Rated: PN10 up to 3", PN6 up to 4" at 20°C for reliable performance in pressurised systems.
  • Standards Compliant: Meets UNI EN 10226-1, UNI EN 10226-2, and ANSI/ASME B1.20.1.
  • UV-Resistant Black Finish: Suitable for outdoor or exposed installations.

threaded-cap

 
SKU Supplier Code A D H L
350399 16020-B 1/2" 27mm 14mm 27mm
350400 16020-C 3/4" 34mm 16mm 34mm
350401 16020-D 1" 41mm 20mm 41mm
350402 16020-E 1 1/4" 53mm 22mm 53mm
350403 16020-F 1 1/2" 60mm 22mm 60mm
350404 16020-G 2" 72mm 25mm 72mm
350405 16020-H 2 1/2" 94mm 38mm 94mm
350406 16020-L 3" 112mm 40mm 112mm
350407 16020-M 4" 135mm 49mm 135mm

 

IMPORTANT: The technical data given on this website is for preliminary information purposes only and is published without guarantee. All line drawings are for illustrative purposes only and should not be regarded as wholly accurate in every detail. We reserve the right to withdraw or to alter the specification of any product without notice. For more information, please consult our Terms of Business.

If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.

 

Grouped product items
Code Product Name List Price You Save You Pay Quantity
350399 BLK PP Cap Thread 1/2" £0.78 40%
You Pay:  £0.47
350400 BLK PP Cap Thread 3/4" £0.84 39%
You Pay:  £0.51
350401 BLK PP Cap Thread 1" £0.87 40%
You Pay:  £0.52
350402 BLK PP Cap Thread 1 1/4" £1.38 40%
You Pay:  £0.83
350403 BLK PP Cap Thread 1 1/2" £2.84 40%
You Pay:  £1.71
350404 BLK PP Cap Thread 2" £3.68 40%
You Pay:  £2.21
350405 BLK PP Cap Thread 2 1/2" £14.04 40%
You Pay:  £8.42
350406 BLK PP Cap Thread 3" £19.36 40%
You Pay:  £11.62
350407 BLK PP Cap Thread 4" £32.39 40%
You Pay:  £19.44