ORING DRAIN PLUG

The Drain Plug O-Ring for Pentair Sand Filter (192115Z) is a replacement o-ring for the drain plug on Pentair sand filter tank drain ports. This small o-ring seats in the groove on the drain plug body and compresses against the filter tank port when the plug is installed, forming a watertight seal. Replace whenever the drain plug is removed for filter draining to ensure a reliable seal on reinstallation. Inexpensive preventive maintenance that prevents slow drips from the filter base.

SKU: 192115Z