Fire Stop METACAULK 150+ GREY 20OZ Sausage - 12PK - Rectorseal Noise & Pulsation Reduction: Internal

Noise & Pulsation Reduction: Internal chambers and baffles dissipate energy from the air stream

Compatible Arbor: Malco HA3

Teeth per Inch (TPI): 5/7 (variable)

The C&D CD9611/2 is a high-quality fitting designed for HVAC and refrigeration systems

Suitable for HCFC

Fire Stop METACAULK 150+ GREY 20OZ Sausage - 12PK - Rectorseal Noise & Pulsation Reduction: InternalThe RectorSeal 66424 Metacaulk 150+ Gray (20. 2 oz Sausage, 12PK) is a general purpose, intumescent firestop sealant designed for construction joints and through penetrations. Product Overview: SKU: 66424 Size: 20. 2 oz per sausage Pack Size: 12 sausages per case Color: Gray Form: Water based, non sag caulking grade paste Features: Fire Rated: Certified for up to 4 hours per ASTM E814 (UL1479) and ASTM E1966 (UL 2079) standards 1 Flexible &