• Home
• Contact
• About us
• Bard Equipment
• Bard Parts

Bard 1904-110 - High temp silicone sealant

Bard part number 1904-110 is an OEM high-temperature silicone sealant used during service and installation of Bard wall-mounted HVAC equipment to help seal joints, penetrations, and cabinet openings where heat, vibration, and weather exposure can compromise a standard seal. Technicians commonly use this type of silicone to restore an airtight, water-resistant barrier around sheet metal seams, wire and tubing pass-throughs, and other contact points that can lead to air leakage or moisture intrusion when left unsealed. Choosing the correct Bard-approved sealant helps maintain proper airflow management and protects internal components by keeping unwanted outdoor air and moisture from entering the unit after repairs or retrofits.

---

• Technical Specifications
• Product number: 1904-110
• Manufacturer description: High Temp. Silicone
• HTS Code: "8415.90.8085"

* Orders less than $50 may incure a minimum order fee.

** If in stock, next day orders placed before 12:00pm EST ship same day, all other shipping options ship the following business day.