Dynabrade 95674 Pneumatic Hose Coupler 0.25 in Steel Npt

Product Description

The DYNABRADE 95674 is a pneumatic hose coupler designed for use in compressed-air tool systems. The coupler measures 0.25 inches in body diameter and features a threaded NPT connection for a secure, leak-resistant fit. Constructed from nickel-plated steel, it provides corrosion resistance and durability in shop and field environments. This coupler is installed by HVAC technicians, industrial mechanics, and pneumatic tool service professionals who need a reliable quick-connect component for air supply lines.

This coupler is suited for use in compressed-air distribution systems where 0.25 inch NPT fittings are standard. It serves as a replacement or spare coupling component in pneumatic tool setups, including inline air hose assemblies commonly found in service shops, mechanical rooms, and on-site fieldwork. Its nickel-plated finish makes it appropriate for both dry indoor shop installations and moderate-duty field use where light corrosion resistance is required.

Key Features

• 0.25 inch body diameter matches standard quarter-inch NPT air line fittings
• NPT threaded connection provides a tight, leak-resistant seal with standard pipe tape or thread sealant
• Steel construction with nickel-plated finish resists corrosion and wear in compressed-air service
• Coupler-style design for quick connection and disconnection of pneumatic hose lines
• Sold individually as a single-unit replacement component

Compatibility

Designed as an OEM-style replacement coupler for pneumatic hose systems using 0.25 inch NPT threaded fittings. Suitable for use with standard compressed-air tool and hose assemblies requiring a quarter-inch coupler body.

Installation Notes

Installation should be performed by a qualified mechanic or pneumatic system technician. Depressurize and isolate the air supply line completely before removing or installing any coupler. Apply appropriate thread sealant or PTFE tape to NPT threads before assembly to ensure a leak-free connection. Do not overtighten threaded connections; hand-tighten and finish with a wrench to snug fit only.