HVAC Service Valve Caps & Schrader Core Kit

Service-stock kit for residential air-conditioning and heat-pump refrigerant access ports.

• Assorted service valve caps
• Replacement Schrader valve cores
• Useful for common residential service ports
• Helps restore proper sealing when compatible components are damaged or missing

Refrigerant-system service should be performed by appropriately qualified personnel. Verify thread and core compatibility before use.