JB Industries Shield® Refrigerant Locking Cap, Brass, Black, 1 in D

• Corrosion-resistant all brass design
• Deters refrigerants theft and to help reduce huffing
• Provides greater security than any others cap on the market
• Waterproof, color-coded sleeves for easy identification
• Two-warning stickers
• Universal refrigerant type

• Catalog https://assets.unilogcorp.com/267/ITEM/DOC/JB_Industries_SHLD_BIT_Catalog.pdf