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ST45 Quick Release Coupling Plug 3/8" F Zinc Plated (20 mm OD)
Quick Release Coupling Probe For Pressure Washers

ST45 Quick Release Coupling Plug 3/8" F Zinc Plated (20 mm OD)

SKU: 557204

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inc. vat
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£3.90
£4.68
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ST-45 R&M Suttner Quick Release Male Probe Coupling - 3/8" Female BSP, Zinc-Plated Steel, 20mm Outer Diameter


The ST-45 R&M Suttner Quick Release Coupling is built for high-pressure washer applications, providing a durable and secure connection with a quick-release mechanism. This is compatible with the ST45, Tema, and Nilfisk range. This coupling is constructed from zinc-plated steel for enhanced corrosion resistance and long-lasting durability.

  • Connection Size: 3/8" Female BSP
  • Outer Diameter: 20mm
  • Max Pressure: 250 Bar
  • Max Temperature: 150°C
  • Material: Zinc-Plated Steel (Stainless Steel version available)
  • Nominal Diameter (DN): 10
  • Part Number: 557204

This quick-release coupling ensures reliable performance for heavy-duty cleaning tasks in industrial and commercial environments. For additional durability, a stainless steel version is available 557209.

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