Complete correctional package for stationary kettles, options include CP-CHS tamper proof spring assist cover, CP-HASP style lockable cover, CP-TDPB bar type tangent protection, CP-TDM tamper proof TD valve, CT-TD STRAP for TD valves, CP-SCR tamper proof exterior screws & CP-SCRD set of screw drivers, SG bar type switch guard for controls, SGCP-PCB protective control box cover, CP-PG pressure gauge guard, & SGP sight glass guard (locks by others) (Note: spring assist cover must be ordered separately)