Aquastar Pool Products pf2016 Drain Plug with O-ring

Product Description

The AQUASTAR POOL PRODUCTS pf2016 is a drain plug and O-ring assembly designed for AquaStar Pipeline Filter systems. It provides a watertight seal at the drain port of the filter housing, preventing leakage during normal pool filtration operation. The plug is made from chemically resistant material and comes bundled with a precision-cut O-ring to ensure a proper seal at installation. It is designed for hand-removal, making filter draining and servicing straightforward without the need for tools. Pool service technicians install this part as a factory-specification replacement on PLF35000 and PLF27000 filter systems.

This drain plug is used in residential and light commercial pool filtration setups running AquaStar Pipeline Filter units. Typical install scenarios include seasonal filter maintenance, post-winterization startup, and mid-season servicing where the filter must be drained and resealed. The plug is built to withstand repeated removal and reinstallation cycles without degrading its sealing performance, making it suitable for pools that require frequent filter service intervals.

Key Features

• Chemically resistant construction stands up to pool water chemistry and sanitizers
• Includes a precision-cut O-ring for a complete, watertight seal at the drain port
• Hand-removable design allows tool-free draining and servicing of the filter
• Factory-specification replacement for PLF35000 and PLF27000 filter systems
• Built to maintain sealing effectiveness through repeated installation cycles

Compatibility

Factory-specification replacement for AquaStar Pipeline Filter systems PLF35000 and PLF27000.

Installation Notes

Installation is performed by a pool service technician as part of routine filter maintenance or repair. Before removing or installing the drain plug, shut off the circulation pump and relieve any system pressure at the filter. Hand-tighten the plug firmly with the O-ring properly seated in its groove — do not use pipe wrenches or channel-lock pliers, as overtightening can damage the plug or housing threads. Inspect the O-ring for cracks or deformation before each reinstallation and replace it if wear is visible.