Enables pyrophosphatase activity. Predicted to be involved in phosphate-containing compound metabolic process. Predicted to be located in cytoplasm. Predicted to be active in cytosol. Is expressed in several structures, including alimentary system; cranium; integumental system; sensory organ; and telencephalon. Orthologous to human PPA1 (inorganic pyrophosphatase 1). [provided by Alliance of Genome Resources, Apr 2022]