HVAC Duct & Supplies

Boss Products 812 Fire Block Foam Genius Gun, 20 oz Can A ready to use foam designed to prevent the spread of smoke and toxic gases from one compar...

Boss Products 812 Fire Block Foam Straw Gun, 12 oz Can A ready to use foam designed to prevent the spread of smoke and toxic gases from one compart...

Boss Products 376 HVAC/R High Temp Red Silicone Sealant, 8 oz Pressure Can Provides a protective coating or gasket where parts must perform at temp...

Boss Products 136 FireStop/DraftStop Sealant, 10.1 oz Cartridge A noncombustible sealant for use as a filler in a non-rated construction where a fi...

Boss Products 326 Hi-Temp Red Silicone Sealant, 3 oz Tube Provides a protective coating or gasket where parts must perform at temperatures up to 50...

Boss Products 315 100% RTV Silicone Sealant, 10.1 oz Cartridge, Clear A paste like, one component acetoxy silicone adhesive/sealant that cures to a...

Boss Products 125 Multi-Seal® Building Construction Sealant, 10.1 oz Cartridge, Translucent A multi-purpose, one part sealant, formulated with USP™...

Boss Products 125 Multi-Seal® Building Construction Sealant, 10.1 oz Cartridge, White A multi-purpose, one part sealant, formulated with USP™ Techn...

Boss Products 370 HVAC Silicone Sealant, 8 oz Pressure Can, Clear A paste like, one component acetoxy silicone adhesive/sealant that cures to a tou...

Boss Products 370 HVAC Silicone Sealant, 10.1 oz Cartridge, Clear A paste like, one component acetoxy silicone adhesive/sealant that cures to a tou...

Legend Valve 310-003NL 1/2" FIP Brass 90-Degree Elbow (Lead Free)   Configuration: FNPT x FNPT PSI Rating: 125 PSI    Certifications/Listin...

Holyoke Fittings 1048A Plastic Garden Hose Washer   Product Name: Garden Hose Fittings - Plastic Washer Comments: Use in Female Garden...

Fresh-Aire UV ENHANCE-ION TUV-BIPO-ER Bipolar Filtration Enhancing Ionizer TAKE THE NEXT STEP FOR BETTER AIR Bipolar ionization has been used for ...