Precision engineering ensures reliable functionality Easy installation and maintenance. The Hayward SP0410X502S 2" Push-Pull Slide Backwash Valve for D.E Filters is designed for use with the Hayward Pro-Grid and Micro-Clear DE Pool Filters The SP0410X502S features 2" plumbing and is a side mount backwash valve that easy to install and operate for Hayward D.E Pool Filters
