Pentair 2" Female Buttress Thread Union Adapter (U11-199PZ) airbuttons Eight conductor design fits specific

Eight conductor design fits specific communication needs

For pool owners and service technicians trying to keep an older cleaner performing properly

since similar pumps can still require different internal parts

75 HP medium-head setups

Pentair 2" Female Buttress Thread Union Adapter (U11-199PZ) airbuttons Eight conductor design fits specificPentair Union Adapter, 2" Female Buttress Thread (U11 199PZ) 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,