Check the listing for details. 4 PACK Jb Industries Shld-P4 Refrigerant Locking Caps 1/4" 410A SHLD Bit Incd. Condition: New. Listed at 21.99 USD. Jb Industries Shield 410a Locking Cap 4 Per Package Includes Identifiable, Waterproof Sleeves And Tamper-Resistant Bit Key All Brass, Corrosion-Resistant Design Helps Prevent Leaks And Excessive Energy Usage By Providing A Strong Secondary Seal To Schrader Or Backseat Valve Protect your refrigerant system with these 4 locking caps from JB Industries. Designed for use with 1/4" 410A SHLD Bit Incd systems, these caps are an essential part of any HVAC setup. Made in the United States, they are durable and reliable. Please note that we are not an authorized dealer of this product and any warranty included with the product may not be honored by the manufacturer. Fegaronline/fegar1 is not sponsored by or affiliated with the brand associated with the product being sold. We handle factory and retail closeouts, overstock, salvage, lost freight and store returns. No warranty or liability is expressed or implied. But I accept returns in the same condition as it was sent to you. Please be sure this is the one you need We are a reseller and not able to provide specific fitment information. However, we can provide additional product specs so that you can determine if the item will work for you Your feedback is very important to us, after you receive your package and are satisfied with our services please leave us positive feedback. If you have any problem with your order / any questions, please send us a message before leaving any type of feedback. We will take care of you! Please visit our eBay store to check out other items for sale! Thank you for shoppingFegaronline