Parker’s NSL Series non-spill, high-flow quick couplings
Parker Hannifin Corp. introduces the NSL Series of 2-in. flow size stainless steel couplings that are non-spill and high-flow. The Parker NSL Series provides an easy-to-use, secure connection to transfer, fill and dispense diesel exhaust fluid (DEF) and other chemicals from point of manufacture to bulk, point-of-use storage. DEF is used with the selective catalytic
