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NII Clean Products

ST160 WITH METERING VALVE - Choose Size

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£147.50 Ex VAT £177.00 Inc VAT
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Nozzle Size
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All products are delivered with essential accessories and easy-to-follow instructions. Unbox and start your projects with confidence!

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Controlled chemical dosage

This venturi chemical injector is designed to deliver efficient and controlled chemical application by creating a vacuum effect within the water stream. When used with low-pressure devices such as a foam lance, it ensures consistent chemical draw for efficient chemical dosing.

  • Efficient chemical injection using venturi vacuum technology
  • Adjustable dosing via integrated metering valve (no inserts required)
  • Consistent performance when paired with low-pressure nozzles
  • Improves cleaning efficiency in demanding applications
  • Reduces chemical waste with precise control

Technical Specification

  • Nozzle Size:1.1 mm
  • Inlet/Outlet:3/8"F / 3/8"M
  • Max Pressure:350 bar
  • Max Temperature:90°C
  • Material:Stainless Steel

Export Information

  • Commodity Code:8413810090
  • Country of Origin:Germany
  • Weight:462g

Use this chart to find the correct sized foam injector and accessories to create foam.

 You will need to know the flow and pressure of the pressure washer or system that the injector is to be installed onto. Firstly select the closest flow rate on the left (round up if required), then move right across the chart until you are at the closest pressure column. The top number is the injector size you require and the number in brackets is the foam head size, click on the box to view the required accessories and different foam injector options available.

Nozzle Sizing

Order by 2PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.

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Buy in bulk

Variant Quantity Price Total
1.1mm
£147.50
£0.00
£147.50
£0.00
1.2mm
£147.50
£0.00
£147.50
£0.00
1.3mm
£147.50
£0.00
£147.50
£0.00
1.4mm
£147.50
£0.00
£147.50
£0.00
1.5mm
£147.50
£0.00
£147.50
£0.00
1.6mm
£147.50
£0.00
£147.50
£0.00
1.7mm
£147.50
£0.00
£147.50
£0.00
1.8mm
£147.50
£0.00
£147.50
£0.00
1.9mm
£147.50
£0.00
£147.50
£0.00
2.0mm
£147.50
£0.00
£147.50
£0.00
2.1mm
£147.50
£0.00
£147.50
£0.00
2.2mm
£147.50
£0.00
£147.50
£0.00
2.3mm
£147.50
£0.00
£147.50
£0.00
2.4mm
£147.50
£0.00
£147.50
£0.00
2.5mm
£147.50
£0.00
£147.50
£0.00
2.6mm
£147.50
£0.00
£147.50
£0.00
2.7mm
£147.50
£0.00
£147.50
£0.00
2.8mm
£147.50
£0.00
£147.50
£0.00
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