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DEF Pressure / Vacuum Relief

DEF Pressure / Vacuum Relief

by Fluidall
SKU DEFVB
$103.33 - $103.33
$103.33
$103.33 - $103.33
$103.33
DEF is contained in a separate tank; never fill a diesel fuel tank with DEF. DEF is consumed at roughly 3% of diesel fuel consumption. For every 100 gallons of diesel, 3 gallons of DEF are required.


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Frequently asked questions

Find answers to common questions about our products and services

  • No. DEF must always be kept in a completely separate, dedicated tank. Never add DEF to a diesel fuel tank.

  • DEF is consumed at roughly 3% of diesel fuel consumption. For every 100 gallons of diesel used, approximately 3 gallons of DEF are required, which can help you plan appropriate DEF storage capacity.

Key Features

  • Pressure and vacuum relief component designed for Diesel Exhaust Fluid (DEF) storage tank systems

  • Supports proper DEF containment -- DEF must always be stored in a dedicated tank, never in a diesel fuel tank

  • Supports DEF systems that operate at approximately 3% of diesel fuel consumption (roughly 3 gallons of DEF per 100 gallons of diesel)

  • Manufactured by Fluidall, a supplier specializing in DEF fluid management equipment

  • MPN: DEFVB