Franklin Fueling Systems TSP-IGF2 Two Inch Floats User Manual
Two inch float (tsp-idf2 & tsp-igf2), Installation instructions

The TSP‑IDF2 and TSP‑IGF2 floats are installed on the shaft of an INCON TSP‑LL2 liquid level probe. The two TSP‑IDF2
floats are used for tanks that contain diesel or fuel oils, and the two TSP‑IGF2 floats are used for tanks that contain gasoline.
The models share a common product float, which is designed to float on the product surface. The “water / interface” floats are
designed to sink through the specific product and float above any water that may collect in the bottom of the tank.
The water / interface floats are color‑coded for easy identification.
TSP‑IDF2 water float is blue (for diesel or fuel oils)
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TSP‑IGF2 water float is red (for gasoline).
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Figure 1 shows these floats.
Figure 1: TSP-IDF2 & TSP-IGF2 Floats
Two Inch Float (TSP-IDF2 & TSP-IGF2)
Installation Instructions
page 1 of 2
Product Float
Water / Interface Float
Red = Gasoline
Blue = Diesel