Skip to Content
Keller-Heartt has Truegard Propylene Glycol Heat Transfer Fluids in both Inhibited and Food Grade! Order Today!
Propylene Glycol Available. Order Today!

DEF RSV Dispensing Valve with Barbed Fitting

SKU DEFRSVDCB
Original Price $682.24 - Original Price $682.24
Original Price
$682.24
$682.24 - $682.24
Current Price $682.24
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.


Frequently asked questions

Find answers to common questions about our products and services
  • 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.

  • 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.

  • 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

  • Dispensing valve specifically designed for Diesel Exhaust Fluid (DEF) to ensure proper, dedicated handling

  • Includes a barbed fitting for a secure, reliable hose connection during DEF transfer

  • Supports safe DEF dispensing practices by keeping DEF in a separate, dedicated tank -- never into a diesel fuel tank

  • DEF is consumed at approximately 3% of diesel fuel usage, requiring roughly 3 gallons per every 100 gallons of diesel