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Quick-Disconnect Duct and Fittings
Straight Reducers
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Duct Size | ID | Galvanized Steel | Corrosion-Resistant 304 Stainless Steel | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
(A) | (B) | (A) | (B) | Ga. | Each | Each | ||||
| 5 | 4 | 4 7/8" | 3 7/8" | 22 | 1761K203 | 000000 | 2538K706 | 0000000 | ||
| 6 | 4 | 5 7/8" | 3 7/8" | 22 | 1761K72 | 00000 | 2538K241 | 000000 | ||
| 6 | 5 | 5 7/8" | 4 7/8" | 22 | 1761K73 | 00000 | 2538K242 | 000000 | ||
| 8 | 6 | 7 7/8" | 5 7/8" | 22 | 1761K206 | 00000 | 2538K709 | 000000 | ||
| 10 | 6 | 9 7/8" | 5 7/8" | 22 | 1761K207 | 00000 | 2538K71 | 000000 | ||
| 10 | 8 | 9 7/8" | 7 7/8" | 22 | 1761K208 | 00000 | 2538K711 | 000000 | ||
| 12 | 8 | 12" | 7 7/8" | 22 | 1761K209 | 000000 | 2538K712 | 000000 | ||
| 12 | 10 | 12" | 9 7/8" | 22 | 1761K211 | 000000 | 2538K713 | 000000 | ||
| 14 | 12 | 13 15/16" | 12" | 22 | 1761K212 | 000000 | 2538K714 | 000000 | ||
| 16 | 14 | 16" | 14" | 20 | 1761K213 | 000000 | 2538K715 | 000000 | ||
Noise Reducers for Quick-Disconnect Duct
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Duct Clamps |
Duct Noise Reducers | Galvanized Steel Clamps | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Overall | Galvanized Steel | |||||||||
Duct Size | ID | Dia. | Lg. | Sound Absorbed | Ga. | Each | Each | |||
| 3 | 3 1/16" | 13 5/8" | 28" | 25% | 20 | 1761K108 | 0000000 | 1761K103 | 000000 | |
| 4 | 3 7/8" | 15 1/8" | 28" | 25% | 20 | 1761K109 | 000000 | 1761K22 | 00000 | |
| 5 | 4 7/8" | 16 1/8" | 28" | 25% | 20 | 1761K111 | 000000 | 1761K23 | 00000 | |
| 6 | 5 7/8" | 17 1/8" | 30" | 25% | 20 | 1761K112 | 000000 | 1761K24 | 00000 | |
| 7 | 6 7/8" | 18 1/8" | 30" | 25% | 20 | 1761K113 | 00000000 | 1761K603 | 00000 | |
| 8 | 7 7/8" | 19 1/8" | 35" | 25% | 20 | 1761K114 | 00000000 | 1761K137 | 00000 | |
| 9 | 8 7/8" | 20 1/8" | 40" | 25% | 20 | 1761K115 | 00000000 | 1761K604 | 00000 | |
| 10 | 9 7/8" | 21 1/8" | 48" | 25% | 20 | 1761K116 | 00000000 | 1761K138 | 00000 | |
| 12 | 12" | 23 1/8" | 54" | 25% | 20 | 1761K261 | 00000000 | 1761K139 | 00000 | |
| 14 | 13 15/16" | 25 1/8" | 58" | 25% | 20 | 1761K262 | 00000000 | 1761K145 | 00000 | |
| 16 | 15 15/16" | 27 1/8" | 64" | 25% | 20 | 1761K263 | 00000000 | 1761K146 | 00000 | |
| 18 | 17 15/16" | 30 1/8" | 64" | 25% | 20 | 1761K264 | 00000000 | 1761K101 | 00000 | |
| 20 | 19 15/16" | 32 1/8" | 64" | 25% | 20 | 1761K265 | 00000000 | 1761K102 | 00000 | |
| 22 | 22" | 34 1/8" | 64" | 25% | 20 | 1761K368 | 00000000 | 1761K333 | 00000 | |
| 24 | 23 15/16" | 36 1/8" | 64" | 25% | 20 | 1761K369 | 00000000 | 1761K334 | 00000 | |





























