COP-CAP LOCKING CAP 1/2" HEX

What it is

DiversiTech VCC-4 Cop-Cap Locking Valve Cover is an HVAC anti-tamper service valve cap system.

It is used to:

• Prevent unauthorized refrigerant access
• Lock HVAC service ports (typically 1/4" SAE flare)
• Reduce refrigerant theft and tampering
• Seal service valves against leaks

Key details

• Type: Refrigerant locking service cap (“Cop-Cap”)
• Connection: 1/4" SAE flare
• Includes: caps + locking tool (hex wrench)
• Material: brass / corrosion-resistant alloy
• Weight: extremely light (~0.1 lb per set)

Important clarification

• “VCC-4” is not a plumbing water fitting
• It belongs to HVAC refrigerant service hardware
• Multiple distributors list slightly different UPCs because it is repackaged as a 2-cap kit