
The SPEEDAIRE - 30E744 is a quick connect hose coupling designed for use at the end of hoses or tool inlets. It enables rapid, tool-free connection and disconnection of hoses or equipment through a sleeve-locking mechanism, providing a sealed connection when installed using compatible components. Constructed from steel with a zinc-plated finish, this coupling is compatible with components that meet the Tru-Flate-Automotive interchange standard (as applicable). It includes an integrated poppet valve for controlling air or fluid flow and has a maximum rated working pressure: 300 psi at 70°F (do not exceed) and a maximum flow rate of 991.09 liters per minute.
Key Features:
- - Body size and coupling size: 1/4 inch
- - Connection type: NPT threads
- - Hose fitting gender: Male
- - Seal material: Nitrile (Buna-N)
- - Temperature range: -40°F to 150°F
- - Coupling component: Socket
- - Coupling locking type: Sleeve
- - Includes an integrated poppet valve
- - Material: Steel with zinc-plated finish
- - Application: Used on end of hose or tool inlet
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.