Pentair Pump Union, 2" Female Buttress Thread x 2" Slip, Quantity 2 (PKG 188Z) 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, buttress thread, and equipment compatibility before ordering. Replacement union fitting for compatible Pentair plumbing Helps create a secure and serviceable equipment connection Useful for pump, filter, or valve plumbing repairs Match thread and slip dimensions before installation Verify part number PKG 188Z before purchase
