Gladys reservoir Mandated 1 pvc coupling See insects donor napkin
Dura Plastics 1-in PVC Sch 40 Coupling for Irrigation Repairs - Flexible & Versatile - Outdoor Landscape Use - Potable Water Compatible in the PVC Pipe & Fittings department at Lowes.com
1/2" Schedule 40 White PVC Threaded Female Coupling | U.S. Plastic Corp.
Charlotte Pipe 1 in. x 3/4 in. PVC Coupling PVC 02100 3600 - The Home Depot