Clack D7186, Clack D7186 - Lateral, 18", 21" and 24" Tanks, K5586-BB; K5586-JJ; K5586-KK Thread the check valve into

Thread the check valve into your system with flow direction matching the arrow on the valve body

Delayed restart feature

🔧 Always install a 5-20 micron sediment pre-filter upstream of your carbon system to protect the coconut shell media from premature fouling and extend filter life

inline point-of-use filtration

Clack D7186, Clack D7186 - Lateral, 18", 21" and 24" Tanks, K5586-BB; K5586-JJ; K5586-KK Thread the check valve intoThe Clack D7186 is a precision engineered replacement lateral assembly designed for 18", 21", and 24" diameter mineral tanks in residential and commercial water softening systems. This component ensures even distribution of water across the resin bed while preventing media migration into your plumbing. SPECIFICATIONS Clack D7186 Lateral Assembly Part Number D7186 Clack OEM Tank Compatibility 18", 21", 24" Diameter Material Engineered Polymer Chemical