Olympus 170 Series Suction Valve This suction valve is a compatible replacement part for Olympus 170 series flexible endoscopes (GIF-170 CF-170). It provides reliable suction control to remove fluid and debris during examination. Key Features Reliable sealing for consistent suction Medical-grade silicone and metal construction Function tested before shipment Direct-fit replacement, no modification required Specifications Compatible Model GIF-170 CF-170 Material Medical