1.5" MPT x 2" Socket Black CPVC Hi-Temp Union || 21063-160-000 Sonar Retro Bulbs Heater Activation: Turns the pool

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

140C Only) || 473154Z

The majority of the parts included with this assembly are black except for the restrictor disks which are blue and red

Hayward Wear Rollers (10-Pack) | AX5006A

1.5" MPT x 2" Socket Black CPVC Hi-Temp Union || 21063-160-000 Sonar Retro Bulbs Heater Activation: Turns the pool1. 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