24 Jul HVAC 1/4” Refrigerant Locking Caps (2pack) With 410A-R22-Valve Core MULTI-KEY .
Quality refrigerant locking cap is keyed for R22 key size Novent. R22-R410-Valve Core KEY IS INCLUDED . It is an essential accessory to ensure your air conditioning system operates smoothly. With this cap, you can have peace of mind knowing that it is tamper-proof, providing...