Dwyer 2205 Air Filter Kit 15 Psi 1/8 Inch Npt

Product Description

The DWYER 2205 is an air filter kit rated for use in low-pressure pneumatic instrumentation and monitoring systems. It features a female NPT connection at 1/8 inch thread size with both back and side connection locations, mounted via screw-type hardware. The aluminum body and case construction keep the assembly lightweight at 1.167 pounds while providing durability in typical instrument-air environments. Maximum operating pressure is 15 psi, and the unit carries CE Approval, PCT Pattern Approval, and RoHS Letter of Compliance, making it suitable for installations where regulatory compliance is required. A six-point calibration certificate is included with each unit.

This kit is intended for use in residential, commercial, and light industrial pneumatic systems where filtered instrument air is needed upstream of pressure gauges, regulators, or control devices. The 1/8 inch FNPT connection is a standard size across a wide range of pneumatic instrumentation panels and manifolds. The compact form factor, with an overall width of 4.75 inches, allows installation in tight instrument enclosures. Technicians working with pneumatic controls, HVAC building automation systems, and process instrumentation will find this kit a straightforward fit for instrument-air supply lines.

Key Features

• Maximum operating pressure of 15 psi for low-pressure pneumatic instrument-air service
• 1/8 inch FNPT connection with back and side connection locations for flexible installation orientation
• Aluminum body and case construction for a lightweight, corrosion-resistant assembly
• Includes six-point calibration certificate for documentation and compliance requirements
• CE Approval, PCT Pattern Approval, and RoHS Letter of Compliance
• Compact overall width of 4.75 inches suitable for panel and enclosure mounting

Compatibility

Designed as an OEM-style replacement or new-install component for low-pressure pneumatic instrumentation systems utilizing 1/8 inch FNPT connections at or below 15 psi operating pressure.

Installation Notes

Installation is typically performed by licensed instrumentation technicians or HVAC controls technicians familiar with pneumatic instrument-air systems. Isolate and depressurize the air supply line completely before removing or installing any components. Apply thread sealant appropriate for instrument-air service to the NPT threads and tighten to hand-tight plus a controlled number of turns per standard practice — do not over-torque aluminum-bodied fittings. Verify system pressure does not exceed the 15 psi maximum rating before returning the line to service.