Bob from SWISCO responded:
June 17, 2020
If the outer tube of the balance is 21" in length, I believe you need a 5/8" diameter Series 600 Spiral Balance with a Blue Tip; just check to confirm. For the weep hole cover, our 26-413 might be a match, check the dimensions to see. If not, see our 26-186. This weep hole cover covers a wide variety of weep holes; it just needs new holes drilled to be installed. |