This is a Pentair O-Ring replacement for FNS D.E. Filters, Tagelus Filters Models TA30D, TA35D, TA40D, TA50D, TA60D, and 6 Inch Valve Adapters.
This o-ring is manufactured by a Poolweb partner to meet or exceed original manufacturer specifications. This item is fully compatible and interchangeable with Pentair part # 154494.
