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DEF Automatic Shut-Off Nozzle

DEFN100 - DEF Automatic Shutoff Nozzle

Dixon Distributor? 

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Attributes

Weight
6.8 lb
Break Quantity
1
Optional Package/Box Quantity
1
Size
1"
Material
Stainless Steel
Thread
FNPT
Seal
Plastic
Flow
Flow range (10–30 gpm)
Temperature Rating
Designed for DEF freezing point (–11 °C / +12 °F)

Details

Applications

Diesel Exhaust Fluid (DEF) systems

Features

Automatic Shut-off

How It Works

  • Freeze mitigation: DEF freezes at –11 °C (+12 °F). Receiver, tanks, hoses, and fittings must be heated or drained.
  • Air exposure control: Vent lines include check valves to prevent backflow of ambient air.
  • Self-sealing valves: Nozzle incorporates self-sealing valves that close automatically.

Instructions

  • Ensure all components are rated for DEF compatibility.
  • Insulate or heat all lines to avoid freeze-blockage.
  • Minimize air exposure during transfer and storage.
  • Perform regular maintenance of seals, valves, and heaters.

Note

Can be filled from remote fill point via heated/insulated piping

WARNING: This product contains lead, a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.

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