Silicone Sealant, 3 oz, Tube, Clear, Silicone Base, 737 MPN:4098499
Silicone Sealant, 3 oz, Tube, Clear, Silicone Base, 737
DOWSIL 737 Silicone Sealant is a versatile, high-performance sealant designed for use in a variety of applications, including HVAC, duct, and electrical systems. Its flexible formula provides a durable seal that can withstand extreme temperatures, from -75°F to 350°F, and is resistant to thermal shock and vibration. Suitable for use on a range of materials, including fiberglass, glass, metal, plastic, and rubber, this sealant is ideal for sealing gaps and joints in construction, maintenance, and repair projects. Its fast working time and quick cure ensure minimal downtime, making it an essential tool for professionals and DIYers alike.
Top product features:
- Flexible to withstand temperature extremes from -75 Degrees F to 350 Degrees F
- Resistant to high temperatures for long-term durability
- Seals and adheres to a variety of surface materials including fiberglass, glass, metal, plastic, rubber
Top product applications:
- HVAC
- Duct
- Electrical
Silicone Sealant, Color Clear, Application HVAC, Duct and Electrical, Container Size 3 oz, Container Type Tube, Resistance Properties High Temperature Resistant, Sealant Properties Flexible, Standards UL 94 HB, Elongation 300 Percent, Full Cure Time 1 day, Maximum Performance Temperature 350 Degrees F, Minimum Performance Temperature -75 Degrees F, Working Time 14 min, For Use On Surface Material Fiberglass, Glass, Metal, Plastic, Rubber, VOC Content Weight 53 g/L, Cure Type Acetoxy
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 6.50
- Package Width: 1.80
- Package Height: 1.40
- Package Weight: 0.25
Product info last updated on January 13, 2026 11:00am UTC
Category: Caulks, Sealants and Gasket Makers