SHIELD A2L Refrigerant Locking Caps

100 pack, 5/16" A2L Locking caps, 8" driver and 2 bits

• As mildly flammable A2L refrigerants, (such as R32 and R454B) become more widespread, the SHIELD A2L Locking Cap provides an easy way to help quickly identify A2L refrigerants while safeguarding against unauthorized access or accidental refrigerant release.
• A2L Specific Color-Coded Cap: Reflects the look of A2L refrigerant recovery tanks
• UV and Water Resistant Cover : Shields against corrosion and the elements
• Tamper-Resistant Lock: Provides secure protection against unauthorized access
• Secondary Seal: Adds an extra layer of leak prevention to the Schrader or backseat valve
• All Brass Construction: Made in the USA from durable, corrosion-resistant brass
• Versatile Options: Available in 1/4" and 5/16" sizes, with options for packs of 4, 12, 50, 100, or bulk orders.
• Code Compliance: Meets International Mechanical Code 1101.10 and International Residential Code M1411.6 standards
• Requires tamper-resistant bit and driver for unlocking