ZOELLER 2" Check Valve with Ball Valve and Union, PVC, Socket Connection Type: Amazon.com: Industrial & Scientific
Hayward BFAS1020CES 2-Inch Gray PVC Socket by Thread BFAS Series Bulkhead Fitting with EPDM Standard Flange Gasket: Swimming Pool Digital Readers: Amazon.com: Industrial & Scientific
Spears PVC Socket x FNPT Ball Valve, Tee, 2-1/2" Pipe Size - 3622-025: Amazon.com: Industrial & Scientific
LASCO PVC Reducing Coupling, Socket x Socket, 2" x 1-1/2" Pipe Size - Pipe Fitting: Amazon.com: Industrial & Scientific
Amazon.com: Rainbow Dream 1/2 Inch PVC Female Adapter Pipe Fitting (Socket x Female Pipe Thread) - 15 Pack, White : Industrial & Scientific