Pentair In-Floor (A&A) G4 Adjustable Flow Replacement Pop-Up Head (Tan) – 565634
Old SKU - 565634. The Gamma Series 4 is an upgraded version of the Gamma Series 3. The Gamma 4 cleaning heads will retrofit into your existingGamma 3 & Gamma 4 Collars. Introduced in mid-2012, the Gamma 4 utilizes a bigger locking tab to help increase locking strength.