F-521-X-E-LFR Fabco Pancake series Pneumatic cylinder

Fabco F-521-X-E-LFR Double-acting pneumatic cylinder actuator with single rod + sound limiters (both ends) + magnetic piston and dovetail position sensing slot(s) -(Pancake original series) - 2-1/2" (B2-1/2") bore - 3" (S3") stroke - 1/2-20 UNF-2B female threaded rod-end - 2 x 1/8" NPT threaded pneumatic ports - rated for -25...+220°F / -31...+104°C ambient - round cylindrical shape - clear anodized Aluminium body / hard Chrome-plated stainless steel piston rod / standard Buna-N seals - through-hole mounting - rated for 3psi...250psi