SMC (6540090) 815 Series Brass Check Valve ; 1/2" FNPT x 1/2" FNPT BUNA TDS Reduction1907 Model Number Clack R7016P-200K Manufacturer

Model Number Clack R7016P-200K Manufacturer Clack Corporation Operating Principle Conductivity threshold monitoring with neon lamp indicator Normal Operation Lamp ON when conductivity is below threshold (good water quality) Alert Signal Lamp OFF when conductivity rises above threshold (poor water quality) Fail-Safe Design Lamp signals trouble during power failure or bulb burnout Isolation Power Pack Included

000 Gallons Max Flow Rate 0

🔧 Pro Tip: Always test both cold source water and product water at similar temperatures for accurate comparison

eliminating gaps that cause drips and pressure loss during operation

but always confirm the valve has sealed properly before disconnecting the cartridge

SMC (6540090) 815 Series Brass Check Valve ; 1/2" FNPT x 1/2" FNPT BUNA TDS Reduction1907 Model Number Clack R7016P-200K ManufacturerSMC 6540090 815 Series Brass Check Valve with BUNA Seal 1 2" FNPT threaded brass check valve prevents backflow in residential and commercial water filtration systems Brass Construction BUNA Seals 1 2" FNPT Ports 815 Series The SMC 815 Series brass check valve uses a BUNA elastomer seal to maintain one way flow in pressurized water lines. Threaded 1 2" female NPT ports on both inlet and outlet make installation straightforward in reverse osmosis