<p>Ashcroft Compact Pressure Switch, Model F.</p><br /> <ul><br /> <li>Diaphragm operated switch with aluminum or stainless steel housing.</li><br /> <li>Pressure ranges from -1 up to 280 bar. Temperature ranges from -40/16 up to 260/400°C.</li><br /> <li>Diaphragm material Buna N, Viton, Teflon or stainless steel.</li><br /> <li>1 switch element SPDT or DPDT. Explosion proof according UL or CSA. "</li><br /> </ul>