Fits both 1-1/4-inch and 1-1/2-inch IPS pipe;Flexible unions slip over ABS, PVC, or copper pipe;Easy-slip fit design makes simple installation;Durable flapper design checks back flow of water and sewer gases;Can be installed in vertical or horizontal line

• Little Giant 599059 CV-114/112 Check Valve
• 1.25
• Black

Little Giant 599059 CV-114/112 Check ValveLittle Giant