Plastic Pipe Coupling, PVC, 3/4 inch x 3/4 inch, Female NPT Thread x Female
Amazon.com: 12pcs 1/2 Inch PVC Male Adapter Pipe Fittings (Socket x Male Pipe Thread) Coupling White 2-Way PVC Male Thread Schedule 40 Coupling Adapter for Craft Channel Pool Pumps (1/2inch-12 pack) :
Amazon.com: FangKingNo 2pcs 2Inch White 2-Way PVC Male Adapter Pipe Fittings (Slip to Male Thread) Coupling with 2-Inch Male Hose Thread Schedule 40 -2 Pack (2") : Industrial & Scientific
10Pcs White PVC Pipe Fittings, 1inch NPT Male Thread PVC Pipe Fitting Adapter Connector, PVC Pipe Coupling for Sch40 PVC Pipe, Socket x NPT Male - Amazon.com
Amazon.com : 5 Pack - Orbit 1/2 Inch Female Thread PVC Coupling for Sprinkler Pipe : Patio, Lawn & Garden
Threaded Coupling - 2" Male Thread x 2" Hose Barb - Polypropylene
Original Production of Hot-Selling Threaded Pipe Fittings Series Coupling Threaded Plastic Pipe Fitting - China Dwv Male Connector, Pvcv Juntion | Made-in-China.com
Amazon.com: FangKingNo 10pcs 1/2 Inch White 2-Way PVC Male Adapter Pipe Fittings (Socket x Male Pipe Thread) Coupling with 1/2-Inch Male Thread Schedule 40 -10 Pack (0.5 Inch) : Industrial & Scientific
Charlotte Pipe 2 in. PVC Schedule 80 Coupling PVC 08102 2000HA - The Home Depot