Pentek (143339) Head Nut Gasket Kit for ST-1, ST-2, and ST-3 Good Water Warehouse Meters Monitor flow rate and replace

Monitor flow rate and replace earlier if pressure drop occurs

or the KDF media won't oxidize iron effectively and you'll see premature fouling

5" diameter x 20" length cartridges including sediment filters (1-100 micron)

Clear acrylic body provides instant visual verification of flow presence and condition

Can also be configured with double-length cartridges to reduce cartridge count to 50 while maintaining filtration capacity

Pentek (143339) Head Nut Gasket Kit for ST-1, ST-2, and ST-3 Good Water Warehouse Meters Monitor flow rate and replacePentek Replacement Parts Pentek 143339 Head Nut Gasket Kit Genuine OEM gasket kit engineered for ST 1, ST 2, and ST 3 stainless steel filter housings Prevents leaks and system failures Maintains cap integrity Genuine Pentek OEM The Pentek 143339 gasket kit is manufactured to exact specifications for the ST series stainless steel housings. Regular replacement of these critical seals prevents unexpected shutdowns and maintains consistent water flow.