Circo Innovations 10-Pack 1/2-in Green Snap Clamp for 1/2-in PVC pipe in the Pipe Support & Clamps department at Lowes.com
Plastic Pipe Clip 20 mm - Water Pipe Clamps for PVC Fittings, 12 Pcs - PVC Clips for Water Pipes & Tubing Hoses Support, Without Screws, Compatible with 1/2" PVC Pipe - Amazon.com
PVC Pipe Straps | QC Supply
Formufit 1-1/4 in. x 4 in. Orange Pipe Clamp Schedule 40 Rigid PVC Material Clip (2-Pack) P114CLP-OR-40x2 - The Home Depot