Pentair Pumps/Filters 2" Slip x 2" FBT Half Union, Qty 2 (42001-0402Z) defilters Pentair Challenger

Pentair Challenger

Selecting the correct assembly helps the tank reassemble properly and supports dependable filter operation after service

Replacement main case for compatible Hayward TigerShark robotic cleaners

Improves service accuracy and connection reliability

and EcoStar pump applications

Pentair Pumps/Filters 2" Slip x 2" FBT Half Union, Qty 2 (42001-0402Z) defilters Pentair ChallengerPentair Half Union Pkg, Qty 2, Pentair Pumps Filters, 2"S x 2"FBT (42001 0402Z) 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,