Details
| Category | PIPE FITTING |
| Description: | |
| Orbit Industries' Air-Tight Plenum Knockout Seals are designed to seal unused knockouts in electrical boxes and enclosures, helping maintain the air integrity of plenum and other air-handling spaces. Manufactured from zinc electroplated steel with a fire-resistant gasket, they provide a secure, air-tight seal for commercial, institutional, and HVAC return-air applications where air leakage must be minimized. | |
| Features: | |
| - Zinc electroplated stamped steel construction - Fire-resistant gasket included - Creates an air-tight seal for unused electrical box knockouts - Designed for plenum and other air-handling spaces - Helps reduce air leakage through electrical enclosures - Quick, tool-free installation - For indoor use |
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| CAT NO | UPC | TRADE SIZE | STD PKG | STD PKG WT. | MASTER CTN |
| AKOS-50 | 8-35243-04295-7 | 1/2" | 150 | 3.75 lbs. | 1500 |
| AKOS-75 | 8-35243-04296-4 | 3/4" | 100 | 3.20 lbs. | 1000 |
| AKOS-100 | 8-35243-04297-1 | 1" | 80 | 3.48 lbs. | 800 |
| AKOS-125 | 8-35243-04298-8 | 1-1/4" | 50 | 3.24 lbs. | 500 |
| AKOS-150 | 8-35243-04299-5 | 1-1/2" | 30 | 2.82 lbs. | 300 |
| AKOS-200 | 8-35243-04300-8 | 2" | 20 | 3.07 lbs. | 200 |
| AKOS-250 | 8-35243-04301-5 | 2-1/2" | 15 | 3.48 lbs. | 60 |
| AKOS-300 | 8-35243-04302-2 | 3" | 10 | 3.22 lbs. | 40 |
| AKOS-350 | 8-35243-04303-9 | 3-1/2" | 8 | 3.33 lbs. | 32 |
| AKOS-400 | 8-35243-04304-6 | 4" | 8 | 3.86 lbs. | 32 |
| AKOS-500 | 8-35243-04305-3 | 5" | 1 | 0.90 lbs. | - |
| AKOS-600 | 8-35243-04306-0 | 6" | 1 | 1.15 lbs. | - |