Taisei FA-35 Oil Inlet Breather

The Taisei FA-35 Oil Inlet Breather is a compact tank-top assembly that combines a 35 mm oil filler port with a 20 μm equivalent air filter to prevent airborne contaminants from entering hydraulic reservoirs during filling. Part of the FA Fluid Refill Breather series, it combines oil filling and reservoir ventilation in one compact unit, suitable for hydraulic power units, machine tools, presses, automated manufacturing systems, and other process machinery. Technical details include 20 μm filtration, 0°C to +90°C operating range, mineral hydraulic oil compatibility, a 35 mm oil filler diameter, a steel cover with dark red coating, and a weight of approximately 0.15 kg. Mounting is via a tank-top flange using M4 × 8 mounting screws, enabling straightforward installation on compatible reservoirs. Manufactured by Taisei Kogyo Co., Ltd., the FA-35 is used by maintenance teams, OEMs, and system integrators for equipment replacement and hydraulic system upgrades to maintain fluid cleanliness and reliability.