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1/4 Flare Cap, Round Brass w/Neoprene o-Ring Seal, HVAC Valve Caps, Refrigerant Locking caps, HVAC Locking caps (10 PCS)

4.4 (3) Write Review
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$9.99

$ 4 .99 $4.99

In Stock

About this item

  • Super Value Pack: This package contains 10 pieces of 1/4 flare caps in a single pack. Each cap comes equipped with a neoprene O-ring seal, making them ideal for valve caps in HVAC systems. These refrigerant locking caps and HVAC locking caps are the perfect choice to ensure system safety and prevent leaks. Whether it's for home repairs or commercial maintenance, these caps provide reliable sealing and protection.
  • Excellent Design: Crafted with precision, our brass flare caps are designed to fit 1/4 copper tubing and feature 7/16-20 UNF threads. These design elements ensure easy installation and removal, while eliminating any potential leak space. Whether it's complex HVAC system repairs or routine maintenance, our brass flare caps provide outstanding sealing and reliability, making every task effortless.
  • Premim Material: Our 1/4 flare caps are made of high-quality brass, ensuring excellent ductility and durability, even in harsh conditions. This robust brass material not only offers sturdy characteristics but also showcases the product's exquisite craftsmanship and high-quality standards. By choosing our brass flare caps for your projects, you're opting for superior resilience, providing a reliable guarantee for your endeavors and embracing the unique advantages of brass.
  • Seamless Sealing Experience: Experience the outstanding performance of chloroprene rubber O-ring seals in perfect sealing. Our 1/5 inch brass cap accessories incorporate special sealing ring technology, seamlessly integrating chloroprene rubber O-ring seals. This unique design ensures unparalleled sealing performance, allowing you to work conveniently in any work scenario.
  • Versatile Use: From home fixtures to critical industrial and manufacturing components, our 1/5 brass flare caps are everywhere. This wide applicability makes them an ideal choice for various sealing needs. No matter what your requirements are, these brass caps are sturdy and reliable, perfectly adapting to various work environments.


Product Description

copper o ring
1/4 Flare Cap
hvac locking cap key

Cranman
Reviewed in the United States on February 12, 2025
Fit perfectly- replaced the cheap plastic manufacturer caps on my irrigation backflow device that shot off into the atmosphere when i turned it back on after freezes. ONly had to hand tighten for them to seal properly
Lynette J.
Reviewed in the United States on January 29, 2025
All the same size. Won’t fit low pressure side on my 2005 Sequoia.
SteveV
Reviewed in the United States on August 22, 2024
I never understood the cheap plastic flare caps HVAC manufacturers install on service valves. Although rare, Schrader valves can leak, and the plastic caps aren’t likely to do much, if anything, to prevent leakage. These brass caps are of good quality and value. And along with a dab of Nylog, they should keep the service ports clean and eliminate refrigerant loss due to valve core leakage.