D-1221-XK-BFR-PM-V Fabco Pancake series Pneumatic cylinder

Fabco D-1221-XK-BFR-PM-V Double-acting pneumatic cylinder actuator with single rod + Viton seals + rubber bumpers (both ends) - ports in-line with slot - non-rotating rod (internal guide pins) -(Pancake original series) - 4" (B4") bore - 3" (S3") stroke - 5/8-18 UNF-2B female threaded rod-end - 2 x 1/8" NPT threaded pneumatic ports - rated for -15...+220°F / -26...+104°C ambient - round cylindrical shape - clear anodized Aluminium body / hard Chrome-plated stainless steel piston rod / Viton O-ring seals - clevis pivot mounting with ports in-line with slot - rated for 2.5psi...150psi