Frequently asked questions
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No — DEF must always be dispensed into a separate, dedicated DEF tank. Never fill a diesel fuel tank with DEF, as mixing the two can cause serious damage to the fuel system.
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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 is a useful guide when planning refill frequency and storage capacity.
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This dispensing valve includes a barbed fitting, which is designed to connect securely to compatible flexible hose or tubing for DEF transfer applications.
Key Features
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Dispensing valve specifically designed for Diesel Exhaust Fluid (DEF) to ensure proper, dedicated handling
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Includes a barbed fitting for a secure, reliable hose connection during DEF transfer
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Supports safe DEF dispensing practices by keeping DEF in a separate, dedicated tank -- never into a diesel fuel tank
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DEF is consumed at approximately 3% of diesel fuel usage, requiring roughly 3 gallons per every 100 gallons of diesel