
The WEATHERHEAD - 540 is a quick connect hose coupling intended for manual, tool-free connection and disconnection of hoses or equipment. It is suitable for use with air tools, general pneumatics, and in construction and industrial plant environments. The coupling includes a nitrile seal material for pressure sealing and is intended to support faster hose changes. Constructed primarily of brass with a gold color finish, it includes an integrated poppet valve for flow regulation during connection and disconnection.
Key Features:
- - Application compatibility includes air tools, general pneumatics, and construction and industrial plants.
- - Connection type is National Pipe Thread (NPT) with female hose fitting gender.
- - Features a sleeve locking mechanism for secure coupling attachment.
- - Constructed from brass with a nitrile seal material for pressure sealing.
- - Overall length measures 3 1/8 inches with a max outside diameter of 1 3/16 inches.
- - Valve type integrated is a poppet valve to regulate flow.
- - Compatible with industrial interchange coupling standards.
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.