1.5" MPT x 2" Socket Black CPVC Hi-Temp Union || 21063-160-000 Sonar Retro Bulbs This shorter filter element is

This shorter filter element is engineered to provide efficient filtration

Heater Activation: Turns the pool or spa heater on or off based on the desired water temperature

Precision Engineering: Designed for Pentair heaters to provide efficient air and gas combustion

Ideal for replacing worn or damaged seals in bulkhead connections

Customizable Options: Tailor schedules and settings to suit your unique pool and spa requirements

1.5" MPT x 2" Socket Black CPVC Hi-Temp Union || 21063-160-000 Sonar Retro Bulbs This shorter filter element is1. 5" MPT x 2" Socket Black CPVC Hi Temp Union 21063 160 000 1. 5" MPT x 2" Socket Black CPVC Hi Temp Union 21063 160 000 CMP High Temperature Self Sealing Union Sold by ePoolSupply. com Upgrade your pool plumbing system with the 1. 5" MPT x 2" Socket Black CPVC Hi Temp Union (SKU: 21063 160 000) from CMP. Engineered for durability, this high temperature self sealing union ensures reliable, leak resistant performance in even the most demanding pool