5-BFS-4BF Fabco H-Series Pneumatic cylinder

Fabco 5-BFS-4BF Single-acting (spring-retract) pneumatic cylinder actuator with single rod + Viton seals + bumpers (Viton) -(Humphrey interchange (H) series) - 1-1/2" (B1-1/2") bore - 4" (S4") stroke - 7/16-20 UNF-2A male threaded rod-end - 1/4" NPSF threaded pneumatic port - rated for -20...+400°F / -28...+205°C ambient - round cylindrical shape - 304 stainless steel body / 303 stainless steel piston rod / Viton O-ring seals - front block mounting