Jandy Without Unions 2 in. Backwash Slide Valve SVLV2 Posted On June 27, 2017 By arpidesign.com In / Jandy Without Unions 2 in. Backwash Slide Valve SVLV2 Jandy Without Unions 2 in. Backwash Slide Valve SVLV2 Leave a Reply Cancel reply Save my name, email, and website in this browser for the next time I comment.