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Solid Brass SAE 45 Degree 3/8'' Flare Female Male Cap Plugs for Refrigeration Pipe System and LPG Propane Gas Line shut-off (Pack of 4)

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$13.59

$ 7 .99 $7.99

In Stock

1.Style:3/8'' Flare Swivel Coupling


About this item

  • Contains: 2Pcs Female Flare Caps and 2Pcs Male Flare Plugs for 3/8'' OD Tube
  • Versatile Application: Suitable for a wide range of plumbing, hydraulic, automotive, industrial applications and gas systems where a secure, leak-proof seal is required. you can reserve it as a sparts for Air conditioning, refrigerator, travel trailer RV outdoor camping Propane gas grill stove BBQ furnace LP hose, shut off valve, stop valve, control valve
  • For Use With Copper, Brass, Aluminum and someTubing that can be flared. Typically used in fuel, oil, air, LP propane, and natural gas lines, Fluid systems and Cooking Gas Appliances.
  • Compact Size: 3/8'' Flare (Thread size is 5/8-18 UNF) Measuring approximately: Female thread ID is about 0.567'' , and Male thread OD is about 0.622''
  • Please note - The Adapter is Designed For 3/8'' O.D. Tube , not 3/8'' Thread . The Thread Size of 3/8'' Flared Nut is 5/8-18 UNF
  • Easy Installation: With their standard sizing, these plugs can be easily installed by hand or with basic tools.
  • Brass Construction: These flare cap plugs are crafted from high-quality solid brass for exceptional durability and corrosion resistance. Well machined, good threads with no rough edges. The threaded design ensures a tight fit for reliable regular connections.


These brass flare caps and plugs are common components for Refrigeration System Piping and Gas line installations. Crafted from high-quality brass, they provide a secure and reliable 45 degree cone seal to prevent leaks. With their hexagonal shape, they can be easily tightened or loosened using a standard wrench. Whether you're a professional plumber or a DIY enthusiast, these flare cap plugs offer a convenient solution for capping off lines or sealing connections. Their durable construction ensures long-lasting performance, making them a practical choice for various home appliance maintenance and commercial applications.