Pentair 2" Slip x 2" MPT Complete Union (11201-0154Z) infusionpool A tank base like this

A tank base like this is more important than it may first appear because it helps the system sit properly

OEM-style fit for compatible Hayward systems

A rocker switch is useful because it gives the user a straightforward way to operate or isolate supported electrical function at the heater interface

The Rising Dragon jet internal is designed for compatible RD Quantum jet applications where the internal rotational component needs replacement

Pentair 2" Slip x 2" MPT Complete Union (11201-0154Z) infusionpool A tank base like thisPentair Complete Union, 2" Slip x 2" Male Pipe Thread (11201 0154Z) is a replacement union or union related fitting for compatible Pentair pool and spa plumbing applications. Unions make equipment easier to install, service, and remove while maintaining a secure plumbing connection. Use this part when a union, adapter, nut, or related connection is cracked, leaking, stripped, or being replaced during plumbing service. Confirm thread style, slip size,