Hansen 04R - Quick Coupler Plug, 600 Series, 1/4 in Body, 9/16 in UNF Male, Brass, Oxyacetylene
Hansen 04R - Quick Coupler Plug, 600 Series, 1/4 in Body, 9/16 in UNF Male, Brass, Oxyacetylene
Couldn't load pickup availability
Ships factory-new in original packaging.
Not sure if a compatible flange, seal kit, or accessory exists for this item? Ask our team — we're happy to help you find the right part.
TIPS Contract Vendor
Officially awarded purchasing cooperative vendor.
Why Buy From Us
Every quote personally reviewed. Direct sourcing from top manufacturers.
The HANSEN - 04R is a quick coupler plug for establishing connections in pneumatic and gas lines; use and sealing performance are dependent on proper mating with compatible sockets, installation, and operating conditions. Constructed from brass with a Buna-N seal, it is compatible with standard and oxyacetylene service when used with compatible components and specified gases. Its 1/4" body size and 9/16" UNF male threaded connection make it compatible with 600 Series sockets and designed to engage with matching quick coupler sockets. The plug features a sleeve locking mechanism for attachment when properly engaged with a matching quick coupler socket and is rated for operation within -40°F to 250°F, with maximum working pressure: 1,500 psi (at 70°F), and maximum flow rate: 157 gallons per minute.
Key Features:
- - Material: Brass body with Buna-N seal (sealed connections using the Buna-N seal; fluid tightness depends on compatible mating parts, installation, and operating conditions).
- - Connection Type: 9/16" UNF male thread with right-hand thread direction.
- - Body Size: 1/4" for quick-connect air coupling compatibility.
- - Locking Mechanism: Sleeve type for attachment when properly engaged with a matching quick coupler socket.
- - Operating Temperature Range: -40°F to 250°F.
- - Maximum Working Pressure: 1,500 psi (at 70°F).
- - Maximum Flow Rate: 157 gallons per minute.
- - Application: Compatible with standard and oxyacetylene service when used with compatible components and specified gases, including compressed air, oxygen, and other gases when used within the specified pressure and temperature ranges and with compatible coupler sockets and seals.
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.