High Pressure Performance: Built for R410A, R32, R22 and R12 systems, these AC schrader valve core kit feature a Teflon seal that resists leaks under high pressure conditions
Durable Material: Each valve stem core is crafted with copper nickel plating to resist corrosion, heat, and ensure long-lasting performance in HVAC and refrigeration systems
Bulk 50PCS Valve Cores: Comes with 50 presta valve cores with a removal tool to support regular system servicing or bulk repairs without frequent reordering or delays
Easy to Use: With a durable design, this air conditioning valve core installs easily using standard tools, helping professionals and DIYers quickly fix leaks and reduce downtime
HVAC System Compatibility: AC valve core replacement part fit standard AC and refrigeration systems, suitable for mini split units, home HVAC, automotive AC, and commercial setups