The SFT40AW Lever Float Steam Trap is designed for efficient condensate removal. It features a cast steel body and cover with all-stainless steel internals. The design incorporates wear allowances for long-term reliability and a special channel to prevent water hammer. It uses a patented flexible closing system and micron-level precision to ensure zero steam leakage. Includes an integrated air vent, independent filter, and a bottom drain plug to prevent freezing during shutdown.