Fairview 3/8" Brass Flare Cap

The Fairview 3/8" Flare Cap is a high-quality brass fitting designed to securely cap compatible 3/8 inch flare connections. Built for durability and reliable sealing performance, this fitting is suitable for a variety of RV plumbing, propane, refrigeration, and utility applications where an unused flare connection needs to be sealed.

✅ Key Benefits

• Designed to cap unused 3/8 inch flare fittings
• High-quality brass construction for durability and corrosion resistance
• Helps create a secure connection on compatible flare fittings
• Suitable for RV plumbing and propane system applications
• Compatible with many copper, brass, aluminum, and steel tubing systems using flare fittings
• Compact design for easy installation
• Can be removed and reused when system modifications are required
• Single fitting supplied

🚗 Will This Work For My RV?

This fitting is designed for compatible 3/8 inch flare connections. Before ordering, verify the fitting size and flare type used in your RV plumbing, propane, or utility system. Proper fitment depends on matching the existing flare connection specifications.

🔌 Expandable / Upgrade Path

This flare cap can be used alongside compatible flare fittings, unions, elbows, adapters, propane fittings, and RV plumbing components when servicing or modifying a system. Always confirm fitting sizes and specifications before installation.

📦 Product Overview

The Fairview 56-6 Flare Cap provides a simple solution for sealing compatible 3/8 inch flare connections. Manufactured from durable brass, it is designed to provide long service life while resisting corrosion in demanding RV and utility applications. Its compact design makes it useful for maintenance, repairs, and system modifications where a flare connection must be capped.

🏕️ Use Cases

• Capping unused propane line connections
• RV plumbing system repairs
• RV propane system maintenance
• Temporary system modifications
• Refrigeration line service applications
• General flare fitting repairs and maintenance

📊 Specifications

• Brand: Fairview
• Manufacturer Part Number: 56-6
• Product Type: Flare Cap
• Type: Cap
• Connection Size: 3/8 Inch Flare
• Material: Brass
• Finish: Natural Brass
• Quantity: Single

🔧 Compatibility & Fitment

Designed for compatible 3/8 inch flare fittings. This cap is intended to seal unused flare connections in compatible plumbing, propane, refrigeration, and utility systems. Always verify fitting size and flare type before ordering.

💡 ArrKann Pro Tips

• Confirm the fitting size before ordering, as flare fittings are available in multiple sizes.
• Inspect the flare seat and threads for damage before installation.
• Use only on compatible flare fittings.
• Keep spare flare caps on hand for future plumbing or propane system modifications.
• Follow all applicable propane and plumbing service procedures during installation.
• Inspect fittings periodically as part of routine RV maintenance.

❓ Frequently Asked Questions

Q: What size flare fitting does this cap fit?

A: It is designed for compatible 3/8 inch flare fittings.

Q: What material is the cap made from?

A: It is manufactured from brass.

Q: Is this sold individually?

A: Yes. One flare cap is included.

Q: Can this be used on RV propane systems?

A: It may be suitable for compatible flare-style propane fittings. Always verify fitment and follow applicable propane system requirements.

Q: Can this fitting be reused?

A: Brass flare fittings are commonly removable and reusable when in good condition. Inspect threads and sealing surfaces before reuse.

Q: What types of systems use flare fittings?

A: Flare fittings are commonly found in propane, plumbing, refrigeration, fuel, and utility system applications.

Q: What is the Manufacturer Part Number?

A: The Manufacturer Part Number is 56-6.

🚚 Pickup / Shipping

Available for pickup or shipping through ArrKann RV. Convenient pickup locations include Grande Prairie, AB, Acheson, AB, Red Deer, AB, Carstairs, AB, Calgary, AB, and Medicine Hat, AB.