Use this Flat Surface Adapter to attach the Precision-Adjust Rotating Pier Adapter (1200RPA) or the forthcoming 1200 Hi-Lo Latitude Wedge to a flat plate on your custom made pier or tripod. You can also use it with the Standard Pier Adapter (1200SPA) to give a more finished appearance.
The 1200 Flat Surface Adapter is precision machined aluminum. It has been polished smooth and then anodized black.
The Flat Surface Adapter bolts onto the flat plate on top of your pier or tripod, then the Pier Adapter simply slips in (just as it fits into our pier) and you fasten from the side with the six screws and washers provided with the Pier Adapter.
The bolt circle for attaching the 1200 Flat Surface Adapter to your pier is 9.230â€ in diameter. The holes for mounting the 1200FSA to your flat surface are counter-bored to accept the head of a standard Â¼â€ socket head cap screw (13/32â€ or 0.406â€ diameter). This allows the Pier Adapter to sit perfectly in the Flat Surface Adapter. Because installations will vary, we do not provide the four screws for mounting the Flat Surface Adapter to your pier or tripod. Your pier''''s'' top plate should be a minimum of 9.75" in diameter. The 1200 Flat Surface Adapter itself is 10.375" in diameter.