Value Collection 2522583721 Pneumatic Hose Coupling Aro

Product Description

The VALUE COLLECTION 2522583721 is a steel pneumatic hose coupling connector designed for compressed air and pneumatic tool systems. It features a 3/8 inch male NPT (MNPT) thread and a 1/4 inch body diameter, rated for a maximum working pressure of 215 psi. Built to ARO interchange standards, it connects directly with ARO-style fittings and couplers already in use on most service shop and job site pneumatic setups. Installation requires no special tooling beyond a wrench and thread sealant. This connector is typically installed by HVAC technicians, plumbers, electricians, and general contractors working with pneumatic tools.

This coupling connector suits residential and commercial applications where ARO-style pneumatic quick-connect systems are standard. It is commonly used on air compressor lines, pneumatic tool drops, and shop air distribution plumbing. The 3/8 inch hose inside diameter accommodates standard air hose sizes used across most trade applications. Its all-steel construction makes it appropriate for both permanent installations and field service environments where durability under repeated connection cycles is required.

Key Features

• ARO interchange design integrates with existing ARO-style pneumatic coupler systems
• 3/8 inch MNPT thread for secure, standard pipe thread connections
• 1/4 inch body diameter with 3/8 inch hose inside diameter compatibility
• Rated to 215 psi maximum working pressure
• All-steel construction for durability in shop and field environments

Compatibility

Designed as an ARO-interchange replacement or addition connector compatible with ARO-style pneumatic quick-connect coupler systems using 3/8 inch MNPT threaded connections.

Installation Notes

Install and service pneumatic fittings only after depressurizing the air line and bleeding residual pressure from the system. Apply thread sealant or PTFE tape to MNPT threads before installation to prevent air leaks. Use an appropriate wrench to achieve a snug, leak-free fit without overtightening the steel threads. Follow applicable shop safety practices and local codes when modifying compressed air distribution systems.