50pack HVAC Valve Core Kit for R410A R32 R22 Refrigerant Systems, High Pressure Schrader Valve Cores with Teflon Seal, Leak Resistant AC Replacement Parts for Air Conditioning

Reliable High-Pressure Valve Cores for HVAC Service Applications Keep air conditioning and refrigeration systems operating efficiently with this 50-piece HVAC valve core replacement kit. Designed for use with R410A, R32, and R22 refrigerant systems, these high-pressure Schrader valve cores provide a dependable sealing solution for service ports and access valves. Each valve core features a Nickel-Plated Brass, and a premium Teflon sealing surface to help reduce refrigerant leakage and maintain system integrity. Whether replacing worn valve cores during routine maintenance or performing emergency repairs, these replacement parts deliver consistent performance in residential and commercial HVAC applications. Compatible with air conditioners, heat pumps, mini split systems, refrigeration equipment, condensers, and other HVAC service systems, this 50-count pack provides a practical inventory solution for technicians, contractors, and service professionals. Package Includes: 50 × High Pressure HVAC Valve Cores Compatible Refrigerants: R410A R32 R22 Applications: Air Conditioning Systems Mini Split Systems Heat Pumps Refrigeration Equipment HVAC Service & Maintenance

• HIGH PRESSURE HVAC VALVE CORES:Designed for modern high-pressure refrigerant systems, these HVAC valve cores are compatible with R410A, R32, and R22 applications. Built to withstand demanding operating conditions while maintaining a reliable seal for air conditioning and refrigeration systems.
• PREMIUM TEFLON SEAL FOR LEAK PREVENTION:Each Schrader valve core features a durable Teflon sealing surface that helps minimize refrigerant leakage. The precision-machined design provides dependable performance during installation, maintenance, and system servicing.
• WIDE HVAC SYSTEM COMPATIBILITY:Suitable for residential and commercial HVAC equipment, mini split systems, heat pumps, refrigeration units, condensers, and air conditioning service ports. Compatible with many standard SAE access fittings used throughout the industry.
• PROFESSIONAL SERVICE REPLACEMENT KIT:Includes 50 high-pressure valve cores for routine maintenance, repairs, and replacements. Ideal for HVAC technicians, refrigeration professionals, contractors, and maintenance personnel who require dependable replacement components.
• PREMIUM NICKEL-PLATED BRASS:Manufactured with durable Nickel-Plated Brass,for long-lasting performance. Designed to resist wear, corrosion, and repeated service operations in demanding HVAC environments.