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Attributes
Distributor offers
| Seller | SKU | MOQ | In stock | Multiple | Prices |
|---|---|---|---|---|---|
| h-mac.com | RECTORSEAL-NU-66303 | 1 | 1 | ||
![]() midwestapplianceparts.com | 66303-RC-P | 1 | Current Unavailable - No ETA Available | 1 | 1 @ $51.36 |
| kscdirect.com | REC 66303 | 1 | 1 | 1 @ $58.44 | |
![]() midwestapplianceparts.com | 66303 -RC-P | 1 | 1 | ||
| 66303 | 1 | -2 | 1 | 1 @ $58.44 | |
![]() Zoro | G703965689 | 12 | 12 | 1 @ $684.72 | |
| 464501 | 1 | -2 | 1 | 1 @ $55.17 |
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Rectorseal 66303 30-Ounce Cartridge Metacaulk 1000 Intumescent Firestop Sealant
Brand: Rectorseal
Details
- APPLICATION: Single- component, for use in general fire-rated sealant/smoke seal for construction joints and through-penetrations; can be used on metal, insulated pipe, fiberglass, plastic pipe, wall joint, power, telephone, and datacomm cables
- EASY INSTALLATION: Safe and easy to use; can easily be applied with a conventional caulking gun, trowel, or with pumping equipment; cures to an elastomeric seal suitable where dynamic movement is expected
- SPECIFICATIONS: Highly intumescent caulk; for temperature applications of 120 degrees fahrenheit; systems rated for 1, 2, 3 and 4 hours in accordance with ASTM E 814, UL 1479 UL 2079 and CAN/ULC-S115 standards. STC rating 62.
- CONVENIENT: No special skills required to apply this firestop sealant; no mixing or additives needed
- FOR THE TRADESMAN: RectorSeal is recognized as a leading provider of quality solutions for the professional trades serving heating, ventilation, and air conditioning (HVAC/R), plumbing, electrical, and construction markets

