20 Pack Valve Core Replacement Copper High Pressure R22 R32 R410A Schrader Valve Stem Cores for A/C Split Unit Air Conditioner HVAC Heat System Car Automotive Compressor Refrigerator Fridge

Suitable for Most Car and Household Air Conditioners Standard Nipple, For Systems Working on Freon R12 and R410 Made from high quality rubber and copper materials with stable Has standard threads and sizes for easy installation and disassembly, then you can quickly replace the old valve cores. Package: 20 x Air Conditioning Valve Core

• Package: 20 x Air Conditioning Valve Core
• Has standard threads and sizes for easy installation and disassembly, then you can quickly replace the old valve cores.
• ade from high quality rubber and copper materials with stable
• Standard Nipple, For Systems Working on Freon R12 and R410, Compatible with: All CFC, HCFC and HFC Refrigerants
• Suitable for Most Car and Household Air Conditioners, HVAC Fittings.
• High Pressure Schrader cores are rated for 4,200 psi. STANDARD Schrader cores are rated for 700 psi.