Gardner Bender GCC-410 2-Hole Heavy Duty Conduit Strap, 1.66 in, Plastic, Gray, 1-1/4", 10 - Conduit Mounts - Amazon.com
Amazon.com: Charlotte Pipe 1" Male Adapter Pipe Fitting - (Socket x Male Pipe Thread) Schedule 40 PVC Pressure Durable, Easy to Install, High Tensile and Sound Deadening for Home or Industrial Use (