Aluminum Threaded
Reverse-threaded aluminum coupler. Tapered threads accommodate a wide range of conduit ODs within a given conduit size. Also available in a Riser/Plenum rated version.
Features
- Self-threading, which draws each end of the conduit into the center of the coupler
- Not air-tight or water-tight
- Threads may reduce conduit ID
- Wide tolerance 'universal' versions available for many corrugated duct sizes
- The Riser/Plenum versions are approved for use in both Riser and Plenum applications – Riser UL 1666 & Plenum UL 2024
Technical Specifications
| Part # | Description | OD Working Range (in) | Packaging |
|---|---|---|---|
| 20005827 | 1" Aluminum Coupler | 1.295 - 1.335 | Each |
| 20005828 | 1 1/4" Aluminum Coupler | 1.640 - 1.680 | Each |
| 20005829 | 1 1/2" Aluminum Coupler | 1.880 - 1.920 | Each |
| 20005830 | 2" Aluminum Coupler | 2.355 - 2.395 | Each |
| 20003141 | 1" Aluminum Coupler - Universal | 1.160 - 1.410 | Each |
| 20001853 | 1 1/4" Aluminum Coupler - Universal | 1.495 - 1.700 | Each |
| 20003897 | 1 1/2" Aluminum Coupler - Universal | 1.800 - 1.960 | Each |
| 20002865 | 2" Aluminum Coupler - Universal | 2.310 - 2.450 | Each |
| 20004535 | 3/4" Riser/Plenum Aluminum Coupler | 0.996 - 1.026 | Each |
| 20004539 | 1" Riser/Plenum Aluminum Coupler | 1.410 - 1.440 | Each |
| 20005397 | 1 1/4" Riser/Plenum Aluminum Coupler | 1.620 - 1.650 | Each |
| 20005398 | 1 1/2" Riser/Plenum Aluminum Coupler | 1.860 - 1.890 | Each |
| 20005399 | 2" Riser/Plenum Aluminum Coupler | 2.465 - 2.495 | Each |
Downloads
Specifications
