4" Female Fitting, 4RLA Series

Professional Venting Component – Hart Cooley Female B-Vent Adapter

The Hart Cooley Female B-Vent Adapter is engineered to provide a secure connection in B-Vent gas venting systems. Manufactured with precision and durability, it supports safe venting of Category I gas-fired appliances while ensuring compliance with industry standards.

Constructed from corrosion-resistant metal, this adapter is designed to maintain structural integrity and performance in demanding HVAC installations. Its secure fit reduces the risk of leakage, contributing to system safety and efficiency.

Advantages of the Hart Cooley Female B-Vent Adapter

• Durable Build – Fabricated from galvanized steel to resist corrosion and mechanical wear.
• Code Compliance – Meets UL listing requirements for B-Vent systems.
• Secure Connection – Provides a reliable joint between vent components, minimizing leakage.
• Standard Compatibility – Designed for use with 4-inch diameter B-Vent systems.
• Field Reliability – Built for professional-grade HVAC and plumbing installations.

Technical Specifications

• Diameter: 4 inches
• Length: 5-5/8 inches
• Material: Galvanized steel
• Type: Female B-Vent adapter
• Application: Category I gas appliance venting

Installation Notes

Installation should be performed by licensed HVAC or plumbing professionals to ensure compliance with local building codes and manufacturer requirements. Proper engagement of the adapter is critical to maintain vent integrity and avoid flue gas leakage. Always confirm alignment and secure fastening per installation guidelines.

Contractor Applications

The Hart Cooley Female B-Vent Adapter is designed for residential and commercial gas appliance venting, including furnaces, water heaters, and boilers. Its durability and consistent sizing make it a dependable component for professional contractors seeking reliable, code-approved venting solutions.

Conclusion

The Hart Cooley Female B-Vent Adapter provides strength, compliance, and reliability in venting installations. Built for professional use, it ensures safe connections and long-term performance in B-Vent systems.