1.5" MPT x 2" Socket Black CPVC Hi-Temp Union || 21063-160-000 Sonar Retro Bulbs Routine Maintenance: Regularly inspect and

Routine Maintenance: Regularly inspect and clean the heat exchanger and burner to maintain peak performance and extend the heater’s lifespan

Ideal for replacing worn or damaged seals in bulkhead connections

Provide at least 70″ vertical clearance for lid removal

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

1.5" MPT x 2" Socket Black CPVC Hi-Temp Union || 21063-160-000 Sonar Retro Bulbs Routine Maintenance: Regularly inspect and1. 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