Plasson Reducing Coupling

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Useful Information

Technical Specifcation

  • Material: PE100 Polyethylene
  • Pressure Rating: PN16 (16 bar)
  • Terminal Pins: 4mm electrofusion terminals (standard size)
  • Application: For joining two MDPE pipes of different diameters
  • WRAS Approved: Yes – suitable for potable water systems
  • Standards Compliance: BS EN 1555, BS EN 12201, WIS 4-32-14, WIS 4-32-15
  • Use: For cold water applications only

Description

The Plasson Electrofusion Reducing Coupling is specifically designed to connect two MDPE pipes of differing diameters using electrofusion welding. Manufactured from robust PE100 polyethylene and rated to PN16, this fitting provides a secure, long-lasting solution for water supply systems where a change in pipe size is required.

The coupling is WRAS approved for use with drinking water and includes 4mm terminal pins for compatibility with standard electrofusion control units. It is ideal for use in infrastructure upgrades, repairs, or installations where pipe size transitions are necessary.

Key Features & Benefits

  • Reduces Pipe Size: Connects MDPE pipes of different diameters seamlessly
  • High-Quality PE100 Material: Ensures durability and long service life
  • WRAS Approved: Safe for use with drinking water (UK approved)
  • Fully Compliant: Meets UK and EU standards for water industry installations
  • Leak-Free Joint: Secure, fusion-welded connection for underground or exposed pipework
  • For Water Use Only: Designed for cold water distribution systems
SKU Size (mm) Pressure Rating (bar)
370489 25 x 20 16
370490 32 x 20 16
370491 32 x 25 16
370492 40 x 25 16
370493 40 x 32 16
370494 50 x 25 16
370495 50 x 32 16
370496 50 x 40 16
370497 63 x 32 16
370498 63 x 40 16
370499 63 x 50 16
370500 75 x 63 16
370501 90 x 50 16
370502 90 x 63 16
370503 90 x 75 16
370504 110 x 63 16
370505 110 x 90 16
370506 125 x 90 16
370507 125 x 110 16
370508 160 x 90 16
370509 160 x 110 16
370510 160 x 125 16
370511 180 x 125 16

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
370489 PL ElectroFusion Reducing Coupler 25mm x 20mm £10.30 55%
You Pay:  £4.64
370490 PL ElectroFusion Reducing Coupler 32mm x 20mm £10.30 55%
You Pay:  £4.64
370491 PL ElectroFusion Reducing Coupler 32mm x 25mm £12.03 55%
You Pay:  £5.41
370492 PL ElectroFusion Reducing Coupler 40mm x 25mm £21.10 55%
You Pay:  £9.50
370493 PL ElectroFusion Reducing Coupler 40mm x 32mm £21.10 55%
You Pay:  £9.50
370494 PL ElectroFusion Reducing Coupler 50mm x 25mm £30.45 55%
You Pay:  £13.70
370495 PL ElectroFusion Reducing Coupler 50mm x 32mm £30.45 55%
You Pay:  £13.70
370496 PL ElectroFusion Reducing Coupler 50mm x 40mm £30.45 55%
You Pay:  £13.70
370497 PL ElectroFusion Reducing Coupler 63mm x 32mm £30.37 55%
You Pay:  £13.67
370498 PL ElectroFusion Reducing Coupler 63mm x 40mm £30.37 55%
You Pay:  £13.67
370499 PL ElectroFusion Reducing Coupler 63mm x 50mm £30.37 55%
You Pay:  £13.67
370500 PL ElectroFusion Reducing Coupler 75mm x 63mm £34.58 55%
You Pay:  £15.56
370501 PL ElectroFusion Reducing Coupler 90mm x 50mm £39.06 55%
You Pay:  £17.58
370502 PL ElectroFusion Reducing Coupler 90mm x 63mm £39.06 55%
You Pay:  £17.58
370503 PL ElectroFusion Reducing Coupler 90mm x 75mm £39.06 55%
You Pay:  £17.58
370504 PL ElectroFusion Reducing Coupler 110mm x 63mm £54.93 55%
You Pay:  £24.72
370505 PL ElectroFusion Reducing Coupler 110mm x 90mm £54.93 55%
You Pay:  £24.72
370506 PL ElectroFusion Reducing Coupler 125mm x 90mm £78.44 55%
You Pay:  £35.30
370507 PL ElectroFusion Reducing Coupler 125mm x 110mm £85.69 55%
You Pay:  £38.56
370508 PL ElectroFusion Reducing Coupler 160mm x 90mm £132.12 55%
You Pay:  £59.45
370509 PL ElectroFusion Reducing Coupler 160mm x 110mm £132.12 55%
You Pay:  £59.45
370510 PL ElectroFusion Reducing Coupler 160mm x 125mm £132.12 55%
You Pay:  £59.45
370511 PL ElectroFusion Reducing Coupler 180mm x 125mm £144.68 55%
You Pay:  £65.11