1300N Gas Spring. Gas Ram, Piston, Shock for display cases manufactured by Arneg, Barker, Hillphoenix, Hillphoenix Specialty, Specialty Fabricators, Structural Concepts.
Identifying number on barrel: 1133GJ 1300N
0.90"DIA x 8.875"L, Barrel Length 4-3/16"
Hillphoenix Part #P055381H
Structural Concepts Part #83360
#Vieler