PP Barrel Nipple Plain x BSP

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Useful Information

Technical Specification

  • Material: Polypropylene block copolymer (PP-B)
  • Fitting type: Plain x BSP barrel nipple
  • Pressure rating: 6 bar
  • Operating temperature range: -20°C to 110°C (continuous)
  • Manufacturing standard: DIN 16962
  • Thread standard: BS 4991:1974
  • Connection type: Plain socket fusion end x male BSP thread
  • Colour: Beige grey (RAL 7032)

Description

This polypropylene plain x BSP barrel nipple is used to create a transition between a metric PP pipe or fitting and a BSP threaded connection. It is particularly useful where polypropylene pipework needs to be connected to threaded valves, instruments or other BSP-threaded components.

Manufactured from high-quality PP-B (polypropylene block copolymer), the fitting offers excellent impact resistance and chemical compatibility, even at lower temperatures. The plain end is suitable for socket fusion welding, while the BSP threaded end allows straightforward connection to female threaded fittings.

Rated to 6 bar, this barrel nipple is intended for low-pressure systems where corrosion resistance, ease of installation and long service life are required.

Key Features & Benefits

  • Metric to BSP transition: Connects PP pipework to BSP threaded components
  • 6 bar pressure rating: Designed for threaded PP applications
  • PP-B construction: Improved impact resistance over standard homopolymer PP
  • Chemical resistant: Suitable for aggressive and corrosive media
  • Wide temperature capability: Continuous operation from -20°C to 110°C
  • Plain socket end: Compatible with PP socket fusion welding
  • Lightweight design: Easier handling and installation than metal alternatives
  • Industrial suitability: Ideal for chemical processing, water treatment, laboratories and general industrial pipe systems
Product Code d (mm x inch) I (mm) Pressure Rating (bar)
355702 20 x ½ 55 6
355703 25 x ¾ 58 6
355704 32 x 1 65 6
355705 40 x 1 ¼ 68 6
355706 50 x 1 ½ 68 6
355707 63 x 2 76 6

 

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
355702 PP Nipple Plain/Thread 20mm x 1/2" £7.43 20%
You Pay:  £5.94
355703 PP Nipple Plain/Thread 25mm x 3/4" £8.93 20%
You Pay:  £7.14
355704 PP Nipple Plain/Thread 32mm x 1" £15.07 20%
You Pay:  £12.06
355705 PP Nipple Plain/Thread 40mm x 1 1/4" £23.94 20%
You Pay:  £19.15
355706 PP Nipple Plain/Thread 50mm x 1 1/2" £27.56 20%
You Pay:  £22.05
355707 PP Nipple Plain/Thread 63mm x 2" £34.13 20%
You Pay:  £27.30