Non-Spill, Low Pressure, High Flow, Stainless Steel Quick Couplings - NSL Series

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. DEF – a non-hazardous mixture of urea and deionized water – is used with the Selective Catalytic Reduction (SCR) system on diesel vehicles to reduce the emission of polluting nitrogen oxides (NOx).

Designed specifically to handle non-hazardous DEF, the couplings offer many advantages over competitive products. Plus the two-inch, male / female coupling set delivers a high flow rate of up to 100 gallons per minute, with excellent flow versus pressure drop characteristics to maintain optimum system integrity.

Technical Characteristics:
• Sizes: 2"
• Materials: Stainless Steel
• Port Ends: Female NPT, Male Buttress Thread
• Seal Options: Fluorocarbon

Markets:
• Industrial
• Construction
• Commercial Cleaning
• Agriculture

Features/Benefits:
• Near-zero spillage and air inclusion
• Ease of use
• Fast fill rate of up to 100 gpm
• Chemical compatibility; enhanced durability

Applications:  
• High pressure water
• Steam washers
• Carpet cleaners