
The DYNABRADE - 4087 is a lock ring designed for pneumatic systems, used to secure fittings, tubing, or components on shafts by engaging grooves on connectors or rods; retention is achieved via snap or thread engagement into grooves as described. It is compatible with the Dynabrade brand and fits parts from the Dynabrade Dynafile and Dynalocke series. Key Features:
- - Compatible with Dynabrade brand pneumatic parts.
- - Fits series: Dynafile, Dynalocke.
- - Replaces or fits manufacturer part numbers: 11000, 11001, 11003.
- - Circular retaining device designed to snap or thread into grooves on connectors or rods.
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Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →📋 Procurement & Shipping Notice
- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
- Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?
👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.