

BB3A, Adhesive Bolt Base
UL Listed
A cast aluminum base with 2-way bolt pressure cable holder. Cap can be rotated 90 degrees. Suitable for use on built-up, single membrane, or other roof surfaces where mechanical penetrations must be avoided. For use with adhesives compatible to roof surface. 5/16-18 stainless steel bolt and washer. 4-1/4 x 4 in. (10.8 x 10.2 cm); Approximately 6 oz. (170 g). Use suffix 1/2 or 5/8 inch to denote air terminal thread size.Specifications | |
material | Aluminum |
available thread size | 1/2 or 5/8 in. |
weight | 6 oz. (170 g) |
dimensions | 4-1/4 x 4 in. (10.8 x 10.2 cm) |
Manufacturer Installation Recommendations
- Secure the base to the structure with appropriate adhesive
- Loosen the bolt from the casting bolt.
- Locate the cable(s) underneath the cap so that the cable rests in the groove of the casting and the cap.
- Tighten the bolt to 75-inch pounds.
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