QMP (QMP520MM) Double Diverter Valves 1/4" COMPRESSION; CHROME Hanna (HI-8424) pH H/H Meter; Micro/P; ATC; Auto Buff. This lower piston assembly (part

This lower piston assembly (part number 60109) is designed exclusively for Fleck 9500 and 9500SXT control valves used on residential and commercial water softeners

or control valves

Remove old cartridge if applicable

or acidic taste

QMP (QMP520MM) Double Diverter Valves 1/4" COMPRESSION; CHROME Hanna (HI-8424) pH H/H Meter; Micro/P; ATC; Auto Buff. This lower piston assembly (partQMP USA QMP520MM Double Diverter Valve with Return 1 4" compression diverter valve with anti drip technology and return line protection Chrome Finish 1 4" Compression Anti Drip Design Return Feature The QMP520MM is a dual function diverter valve that mounts to your kitchen faucet and gives you control over when you use filtered water versus standard tap. The return line feature prevents filtered water from mixing back into your municipal supply, while