● The same lock-claws system as tube fitting is adopted. ● Needle valve made of stainless steel SUS316 which has excellent anti-corrosivity. Seal rubber : FKM ● Packaging option: Standard package, clean room package ● Medium: air, water, other chemicals (Proviso) ● Max. operating pressure : 1.0 MPa ● Max. vacuum : –100 kPa ● Operating temp. : –5~150ºC (No freezing)