4PCS PVC Bulkhead Fitting 3/4 Inch with Plugs,Water Pipe Connector,(21-38Mm)Hose | eBay
3" Bulkhead Tank Fitting - PVC
3/4" PVC Bulkhead Fitting for Rain Barrel Aquarium Water Tank Bulkhead Fitting | eBay
Norwesco - Norwesco 62299 3" Bulkhead Fitting and Gasket #NWC62299
Amazon.com : Hayward BFA1030CES 3-Inch Gray PVC Socket by Thread BFA Series Bulkhead Fitting with EPDM Standard Flange Gasket : Swimming Pool Digital Readers : Patio, Lawn & Garden
Value Collection - 3″ PVC Plastic Pipe Bulkhead Tank Adapter - 37003720 - MSC Industrial Supply
Proline Series 3/4-in x 3/4-in Threaded Female Adapter Union Fitting in the Brass Fittings department at Lowes.com
HAYWARD, PVC Body, 3 in Female Threaded Inside Connection, Bulkhead Tank Fitting - 13L943|BFAS1030TFS - Grainger
Hayward Bulkhead Tank Fitting, 3", PVC/EPDM, Socket x FPT BFA1030CES | Zoro