Pentair Drain Plug Wrench | FNS Plus & Clean & Clear Plus | 192019

The Pentair Drain Plug Wrench (192019) is the OEM replacement tool for servicing the drain plug on Pentair FNS Plus D.E. filters and Clean & Clear Plus cartridge filters manufactured before 2005.

IMPORTANT: PRE-2005 MODELS ONLY
This wrench is designed for Pentair FNS Plus and Clean & Clear Plus filters manufactured before 2005. It is not compatible with any filter produced from 2005 onward. Verify your filter's manufacture date before ordering.

The 192019 wrench provides a secure, proper-fit grip on the drain plug housing of compatible Pentair filter models, allowing you to remove and reinstall the drain plug without damaging the plug body or housing. Using the correct wrench prevents cross-threading and protects the filter tank drain port during routine maintenance and winterization.

Specifications

Fits Into

Compatibility is based on Pentair parts documentation and available OEM records. This is not an exhaustive list. For certainty, verify the part number in your equipment's manual or on the original part itself before ordering.

Poolaroo Pro Tip

Before attempting drain plug removal, relieve all pressure from the filter system and turn off the pump. The 192019 wrench is sized specifically for the pre-2005 Pentair drain plug profile — using a substitute tool risks rounding off the plug, which can make removal significantly more difficult and may require plug replacement. If your filter was manufactured in 2005 or later, check the current Pentair drain plug wrench compatible with post-2005 models.