The Bottom Mount install kits provide the same tight seal and ease of access without the need for the suspension hardware necessary in leak detection applications. Both styles work well on either steel or fiberglass tanks.
Franklin Fueling Systems, Probe Installation Kits, Tank Monitoring Systems, Tank Probes
FFS Inventory Probe Install Kit for 2” BSP Risers
TSP-LL2-xxx-I Inventory Control probes come with hardware that allows them to be installed on the tank bottom.