Brass SAE 45 Degree Flare Plug And Cap Set, 6 Size Assortment For 1/4, 5/16, 3/8, 1/2, 5/8 And 3/4 Inch Tube OD, Pro Grade Seal Plugs And Caps For Auto, HVAC, And Plumbing Fittings
This is a brass SAE 45° flare plug and cap set designed for sealing flare-type tube fittings. It's commonly used in automotive, HVAC, refrigeration, and plumbing systems to block or terminate lines when needed.
✅ 12-piece set includes 6 plugs and 6 caps in sizes 1/4", 5/16", 3/8", 1/2", 5/8", 3/4" tube OD.
✅ Brass construction resists corrosion, tolerates high temperatures, and provides strong sealing.
✅ Designed for high-pressure use and resists mechanical pulling to maintain a tight seal between nut and body.
✅ Suitable for LP and natural gas, refrigeration, hydraulic lines, propane, RV furnaces, water heaters, and other systems.
✅ Includes plug and cap sizes for easy replacement in maintenance tasks.
💡 What is a brass SAE 45-degree flare plug and cap set used for in automotive, HVAC, and plumbing fittings?
This handy kit helps seal flare connections and prevent leaks across multiple systems. - seals 45° flare tube fittings in gas, refrigeration, and hydraulic lines - covers sizes from 1/4" to 3/4" tube OD for flexible use - brass construction resists corrosion and high temperatures - includes plugs and caps for easy maintenance and replacement ✝️