3M Aqua-Pure 6223201 Filter Head for 900 Series High Flow Systems Preheat About ProLock: The John Guest

About ProLock:  The John Guest ProLock series has been designed with an audible click and visible alignment arrows to assure installers that a fitting is secure

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Duplicating Equipment

To maximize the efficency of your filter cartridge with your Seagull IV X-1 system

3M Aqua-Pure 6223201 Filter Head for 900 Series High Flow Systems Preheat About ProLock: The John GuestThe Aqua Pure 6223201 Head Assembly features a 304 stainless steel head with a die cast zinc anti rotation collar and locking latch. This is the replacement head for the AP902, AP903 and AP904 High Flow Filtration Systems. Features: 304 stainless steel head allows for "sweat in place" installation and is a non corrosive material. Sanitary Quick Change (SQC) design, an industry first for this application, allows for fast and easy cartridge changes