Shield Mini-Split Locking Cap | SHLD-E4

The Shield Mini-Split Locking Cap (Part Number: SHLD-E4) is designed to provide ultimate protection for your B17-838 system. This locking cap features a durable all-brass design with waterproof, color-coded sleeves for easy identification. Compatible with all refrigerant tanks and service ports, it helps eliminate leaks, theft, vandalism, and accidental refrigerant mixing. With certifications meeting IMC 1101.10 and IRC M1411.6 standards, this cap is a crucial component for EPA management programs.