Supreme compression reducing coupling 25mm to 20mm straight pipe reducer
Compression Coupling 16mm PN16 Supreme Irrigation Fitting
Compression Reducing Coupling 25mm x 20mm PN16 Supreme - Image 3
Supreme compression reducing coupling 25mm to 20mm straight pipe reducer
Compression Coupling 16mm PN16 Supreme Irrigation Fitting
Compression Reducing Coupling 25mm x 20mm PN16 Supreme - Image 3

Compression Reducing Coupling 25mm x 20mm PN16 Supreme

Supreme fittings
SKU: SRC000002520

£3.30 inc. VAT

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Additional information

Weight0.1 kg
Brand
ColorBlue
Pipe size20mm, 25mm
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About brand

Supreme Fittings Products & Fittings in the UK

When designing a reliable automatic watering system, the quality of the hidden components—the pipes, valves, and connectors—is just as critical as the sprinklers themselves. Cheap fittings lead to pressure drops, leaks, and costly repairs. At MB Irrigation, we refuse to compromise on quality. That is why we are proud to supply and install genuine Supreme Fittings products, manufactured by the world-renowned Supreme Fittings (part of Europe’s leading fluid distribution specialists).

Why Professionals Choose Supreme Fittings Components

Founded on innovation and precision engineering, Supreme Fittings has spent decades pioneering advanced water distribution technology. Their components are engineered to withstand high hydraulic pressure, changing ground temperatures, and intense UV exposure—making them perfectly suited for both residential gardens and commercial agricultural projects across the UK.

Choosing Supreme Fittings for your irrigation network guarantees:

  • 100% leak-proof seals: Patented mechanical locking systems ensure joints remain secure under constant pressure.
  • UV and chemical resistance: Built from premium virgin polymers that resist agricultural fertilisers, chemical degradation, and frost.
  • Eco-friendly engineering: All Supreme Fittings products are manufactured using sustainable processes and are 100% recyclable.

Our Range of Supreme Fittings Irrigation Systems Technology

We stock and install a comprehensive selection of Supreme Fittings components designed to form the robust backbone of any professional watering system.

Supreme Compression Fittings (PP Series)

The legendary polypropylene compression fittings are the industry standard for connecting PE (polyethylene) water pipes. Their unique design allows for fast, secure manual installation without compromising on hydraulic tightness.

Supreme Drip Irrigation Lines & Tapes

For efficient flowerbed and hedge watering, Supreme’s advanced drip lines deliver precise amounts of water straight to the root zone. Their integrated pressure-compensating emitters prevent clogging and ensure even water distribution along the entire line.

Valves, Clamp Saddles, and Accessories

To maintain complete control over your water network, we supply heavy-duty Supreme valve boxes, mechanical clamp saddles for easy pipe branching, and threaded micro-irrigation adaptors to complete your custom setup.

Description

Supreme Compression Reducing Coupling 25mm 20mm

Manage your systemic line integration efficiently using the premium reducing coupling 25mm 20mm mechanic joint. Designed to connect a 25mm main feed directly into a 20mm lateral pipeline, this component creates a reliable water conduit that maintains optimal distribution velocity across residential hedge driplines and commercial flowerbed grids.

Advanced Thermal and Mechanical Resistance

Outdoor plumbing networks require parts that tolerate seasonal variations without cracking. This Supreme inline connector features a thick-walled structural build engineered from non-toxic polypropylene. It offers complete resistance against chemical feed degradation and harsh ground shifts, making it perfect for temporary agricultural surface lines or permanent deep soil burial.

Why Choose This 25mm to 20mm Supreme Restrictor?

  • Symmetrical Sizing Step: Safely reduces a 25mm water system down to a 20mm plumbing setup.
  • Tool-Free Structural Lock: Ergonomic interlocking nuts provide a secure seal using basic hand-tightening techniques.
  • Commercial Spec: Fully certified to handle rigorous high-pressure flows up to PN16 (16 Bar / 232 PSI).
  • Anti-Friction Core: Specially smoothed internal transition zones prevent unexpected flow restrictions.

Product Specifications:

  • Brand: Supreme Irrigation
  • Manufacturer Part Number (MPN): S009025020
  • Junction Profile: Straight Reducing Coupler
  • Material Structure: High-grade Polypropylene Copolymer (PP-B)

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