Dental Equipment A148A-2 Self-Locking Buckle Self-Locking Buckle FasteningA148A-2 Self-Locking Buckle: Secure Fastening For Dry Vacuum Systems, Ensures Stability. $1.00 Request a Quote System Overview The A148A-2 self-locking buckle provides secure fastening for components in dry vacuum systems. Its design ensures stability and reliability in system operation. Specifications Part Number: 8800390 Type: Self-Locking Buckle