When an original component is worn or missing, the right replacement keeps the repair focused. The Purex WhisperFlo/IntelliFlo Trap Lid is a Pentair/Purex replacement for pool equipment service, helping helps restore reliable operation. For pump-side repairs, proper fit around trap, body, lid, or seal areas helps protect priming and daily circulation. Matches compatible equipment applications that reference part number 357156. Helps extend service life when surrounding parts remain usable. Useful for professional service routes, facility maintenance, and well-planned homeowner repairs. Keep it available for planned service when this equipment family is common in your route or facility. This part is a focused solution for equipment repairs, allowing the repair to address the exact wear point instead of replacing more equipment than necessary.