Unloader valve for maximum pressure 275 bar and maximum flow rate 25 l/m VBT for NPM pump PN: 1.099-871.0

Technical specification:

  • INLET: 1x G 1/2 F
  • OUTLET: G 3/8 M
  • MAXIMUM PRESSURE: 275 bar – 3987.5 psi
  • MAXIMUM FLOW RATE: 25 l/min – 6.6 USGpm
  • RATED TEMPERATURE: 90 °C – 195 °F
SKU: 7934bb94c696-1-1-1 Categories: High Pressure Washer Accessories, Unloader valve

Unloader Valve for NPM Pump – Max 275 Bar, 25 L/min | PN 1.099.871.0

This high-performance unloader valve is engineered for compatibility with NPM high-pressure washer pumps, offering reliable pressure regulation and safety. Designed to handle a maximum pressure of 275 Bar and a flow rate of up to 25 L/min, it ensures efficient, consistent water output and protects your pump and system from overload or back-pressure damage.

✅ Key Features:

  • Rated Pressure: Up to 275 Bar

  • Flow Rate Capacity: Up to 25 Liters per Minute

  • Model: VBT for NPM Pump

  • Part Number: 1.099.871.0

  • Construction: High-grade brass body for durability and corrosion resistance

  • Use Case: Ideal for industrial and commercial high-pressure washing systems

🧩 Compatibility:

  • Specifically designed for NPM Pump Systems

  • Universal 3/8″ inlet/outlet ports for standard fittings

🛠️ Applications:

  • Car washes

  • Construction and heavy equipment cleaning

  • Industrial surface washing

  • Commercial cleaning systems

🇮🇹 Made in Italy – Built for Long Life & Consistent Performance

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