Overview
The Dixon DC37 is a brass air coupler engineered for reliable quick-disconnect functionality in compressed air applications. This semi-automatic male threaded coupler features a proven design that interchanges with industry-standard ARO 210 and 310 quick-connect systems. Each box contains 10 units of new inventory, suitable for OEM assembly, maintenance kits, or system integration projects.
Key Features
- Semi-automatic pull-sleeve design—connect with one hand, disconnect cleanly
- Automatic shut-off valve prevents air loss when disconnected
- Brass construction resists corrosion and ensures durability in industrial environments
- ARO 210 and 310 compatible for direct interchange in existing systems
- Made in USA—meets rigorous quality standards
Technical Specifications
- Part Number: DC37
- Connection Type (Socket): 1/4″ Quick Disconnect
- Thread Type: 1/4″ NPT Male
- Material: Brass
- Maximum Pressure: 300 PSI (at 70°F ambient)
- Flow Rating: 37 CFM
- Operation: Semi-Automatic (Pull Sleeve)
- Country of Origin: USA
- Quantity per Box: 10 units
- Condition: New in Box
Typical Applications
The Dixon DC37 coupler is ideal for pneumatic tool systems, compressed air production lines, mobile air service carts, and stationary shop equipment. Its compact 1/4″ coupling and threaded male connection suit hose assemblies, regulator inlets, and air motor feed lines. Maintenance technicians and system integrators specify this unit for replacement, upgrades, and bulk stocking of standard quick-connect infrastructure.
Compatibility & Replacements
Compatible With
- ARO Air Chief 210-series quick-connect systems
- ARO Air Chief 310-series quick-connect systems
- Standard 1/4″ NPT male hose connections
- Compressed air systems rated 300 PSI or lower
- 1/4″ quick-disconnect plugs (mate with coupler socket)
Replaces / Drop-In Replacement For
- Existing Dixon DC37 units in field inventory
- Generic brass 1/4″ NPT threaded couplers in ARO-compatible applications
Works With
- ARO Air Chief brand quick-disconnect hose assemblies
- Standard brass or steel air hose fittings (1/4″ NPT male threads)
- Compressed air regulators and controllers with 1/4″ NPT inlets
- Pneumatic tools and air-powered equipment (requiring ARO-type quick connects)
