Coilhose Pneumatics A900N4M Pneumatic Hose Connector

Product Description

The COILHOSE PNEUMATICS A900N4M is a threaded pneumatic hose connector designed for use in compressed air systems. Built from steel, this connector features a 1/4 inch male NPT (MNPT) thread and a 1/4 inch body diameter, conforming to the Acme interchange standard. It provides a secure, leak-resistant threaded connection between air hoses and pneumatic tools or equipment. HVAC technicians, plumbers, and general trade professionals use this type of fitting to assemble or repair pneumatic supply lines in shop and field environments.

This connector is suited for residential and commercial applications where Acme interchange-style pneumatic couplings are the shop or fleet standard. It installs on compressed air lines, tool drops, and service reels wherever a 1/4 inch MNPT connection is required. The Acme interchange format ensures broad compatibility across tool brands and coupling sets that follow the same interchange pattern. Sold individually with a minimum order quantity of 10 units.

Key Features

• Steel construction for durability in compressed air service
• 1/4 inch MNPT thread for standard NPT pipe and hose connections
• 1/4 inch body diameter consistent with common pneumatic hose sizing
• Acme interchange standard allows broad cross-brand coupling compatibility
• Threaded connection type for secure, wrench-tight assembly

Compatibility

Designed as an OEM-style replacement or new-installation connector for compressed air systems using Acme interchange pneumatic couplings with 1/4 inch MNPT threaded connections.

Installation Notes

Installation is typically performed by HVAC technicians, plumbers, or maintenance professionals familiar with compressed air systems. Depressurize and lock out the air supply before removing or installing any pneumatic fitting. Apply thread sealant tape or paste to the MNPT threads per shop practice and applicable codes before making up the connection. Do not overtighten steel fittings into aluminum or brass ports.