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Parapet Base Extensions
Product Information
Product Variations
| Product No. | Material | Base Thread Diameter (A) | Air Terminal Threaded Diameter (B) | Offset Clearance (C) | Documents | |
|---|---|---|---|---|---|---|
| APBE2 | Aluminum | 1/2" | 1/2" | 2" | 
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| APBE2-5/8 | Aluminum | 1/2" | 5/8" | 2" |
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| APBE2-5/8X5/8 | Aluminum | 5/8" | 5/8" | 2" |
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| APBE3 | Aluminum | 1/2" | 1/2" | 3" |
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| APBE3-5/8X5/8 | Aluminum | 5/8" | 5/8" | 3" |
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| BPBE2-3/8X3/8 | Copper | 3/8" | 3/8" | 2" |
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| BPBE2-3/8 | Copper | 1/2" | 3/8" | 2" |
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| BPBE2 | Copper | 1/2" | 1/2" | 2" |
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| BPBE2-5/8X5/8 | Copper | 5/8" | 5/8" | 2" |
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| BPBE3-3/8X3/8 | Copper | 3/8" | 3/8" | 3" |
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| BPBE3-3/8 | Copper | 1/2" | 3/8" | 3" |
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| BPBE3 | Copper | 1/2" | 1/2" | 3" |
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| BPBE3-5/8X5/8 | Copper | 5/8" | 5/8" | 3" |
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• Used when mounting air terminal bases under copings up to a 2" or 3" overhang.
• Provides a 2" or 3" extension (measured from inside of air terminal to parapet wall).
• Manufactured from highly conductive copper or aluminum alloys.
• Stainless steel jam nut provides for proper positioning of air terminal.
• Available electro-tin plated. When ordering, add prefix T to part number.
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