116.pdf Document 116.pdf Repair Instructions - Repair Parts Attachments 116.pdf Related Products Image Bayco® High Flow-Series Swing Check Valve Square TTMA Flange Image Bayco® High Flow-Series Swing Check Valve Female NPT Image Bayco® High Flow-Series Swing Check Valve Round TTMA Flange Image Bayco® High Flow-Series Swing Check Valve Grooved Pipe