Pentair R172009 Cap O-Ring Replacement Pool and Spa Filter and Feeder Waterstone (1100HC-ORB) Annapolis Black Oil Bronze Hot/Cold PFR402 Flow Restrictor Capillary Tube

PFR402 Flow Restrictor Capillary Tube with 1/4" NPT

and inline GAC postfilter in one convenient set

and other standard Big Blue housings that accept 10" x 4

this valve eliminates the need for crimping

The included base is essential for larger vessels like this 16x65 model to prevent stress on plumbing connections and ensure long-term stability when filled with media

Pentair R172009 Cap O-Ring Replacement Pool and Spa Filter and Feeder Waterstone (1100HC-ORB) Annapolis Black Oil Bronze Hot/Cold PFR402 Flow Restrictor Capillary TubePentair Replacement Component Pentair R172009 Cap O Ring for Pool and Spa Filters and Feeders Genuine Pentair replacement o ring for cartridge filter caps and Rainbow automatic feeder lids. Ensures leak free operation across multiple Pentair pool and spa systems. OEM Part Universal Fit WHY IT WORKS Engineered for Pentair Systems OEM Seal Quality Genuine Pentair o ring engineered to factory specifications for consistent compression and long term