DOUBLE WALL CYLINDER 1-1/2 X 13 with-spring-extension Design enhancements have more than

Design enhancements have more than doubled the anticipated service life

timers and more

avoiding side loads that restrict the free operation of the cylinder

Double-Wall® NFPA "MP-1" Clevis Mount

DOUBLE WALL CYLINDER 1-1/2 X 13 with-spring-extension Design enhancements have more thanDouble Wall Bimba Double Wall cylinders convert into six NFPA mounting styles and utilize easy to assemble "bolt on" mounting kits. An epoxy coated aluminum tie tube outer shell protects the inner 304 stainless steel body tube from harsh environments. This design allows these cylinders to withstand dents and dings that would normally cause single wall cylinders to fail.