Magic Plastics 0821-15C 1.5" s 0.5B Check Valve Smart Check Zodiac R05069 Power Supply Control Unit for Baracuda S3 Robotic Pool Cleaner RH - 1986 to 1987

RH - 1986 to 1987

Easy Shut Off - controlled child-safety lock

Includes: PDA PS4 Power Center Board Revision 7

Also fits hayward xstream cartridge and perflex extended cycle d

Magic Plastics 0821-15C 1.5" s 0.5B Check Valve Smart Check Zodiac R05069 Power Supply Control Unit for Baracuda S3 Robotic Pool Cleaner RH - 1986 to 1987The "Smart" Check provides you with reliable back flow prevention without the inline restriction of a conventional check valve. With the use of high powered magnets, the "Smart" Check valve remains in the closed position to 2 PSI, opening fully when 2 lb. line pressure is exceeded. The "Smart" Check has a Spring Loaded gate mechanism allowing the valve to be installed in any orientation. The valve is also available in a non magnetic, 1 2 lb. Spring