Feature●1 1/4 npt mounting adapter for m30 sensors●Housing material: ptfe●Pressure rating: 6.9 bar●Ambient temperature [degree C]: -25...246, -25...260 for short durationDescription Mounting Adapter, 1 1/4 Npt, For Types M30, Process Connection: 1 1/4 Npt, Housing Material: Ptfe.