Yagi Base for 1" PVC Pipe

I have a 16dBi Yagi WiFi Antenna that I purchased from Rokland.com. This is part one of two...it is a base for the Yagi Antenna to attach to and be secured to a 1" PVC pipe (mast) for mounting the antenna in such a way as to get a clear line of sight in the campground. It is for mounting the antenna to an RV. The Antenna feeds a WiFi Booster/Access Point. Size 20 Key Hose Clamps are used to enable easy breakdown for storage. Autocraft PN AC5220K from Advanced Auto Parts. I still need to p