Parker’s NSL Series low-pressure, non-spill couplings provide an easy to-use, secure connection to transfer, fill and dispense Diesel Exhaust Fluid (DEF) from point of manufacture to bulk, point-of-use storage.

Parker’s NSL Series low-pressure, non-spill couplings provide an easy to-use, secure connection to transfer, fill and dispense Diesel Exhaust Fluid (DEF) from point of manufacture to bulk, point-of-use storage.