top arm...20810...L3084 middle arm. no # says entry guard truth bottom arm. no # says truth
Casey from SWISCO responded:
January 8, 2019
Thanks for contacting SWISCO. Compare your operator dimensions to our Entrygard Dual Arm Operators, 39-031 and 39-032. Please see the list of associated parts for other items you may need to complete your repair. Let us know if you have any questions.
A handy person from Tennessee says:
January 11, 2019
My shorter arm measurement is approx. 3.5 inches and your short arm is just over 4.5 inches. Do you have any other Coradco (EntryGuard) dual arm operators?
Tom from SWISCO responded:
January 14, 2019
Sure, take a look at our 39-155 and 39-156. Keep in mind that there is a difference between an EntryGard operator and a Caradco operator, so it's important to clarify which marking you have on yours in addition to the size of the link arm.