Daikin-McQuay 668303351 Sensor 321894-706 This industrial-grade pneumatic actuator is

This industrial-grade pneumatic actuator is a direct replacement for various legacy models

Key Benefits Ensures a precise airtight seal to prevent unfiltered air from bypassing the system and contaminating internal components

suitable for 3-ton systems

this valve provides critical overpressure protection for equipment rated up to 1

9-inch diameter and a 32-degree pitch

Daikin-McQuay 668303351 Sensor 321894-706 This industrial-grade pneumatic actuator isThe Daikin McQuay 668303351 is a precision engineered indoor air sensor designed for high accuracy environmental monitoring in critical HVACR applications. Featuring a 60 inch lead, this OEM replacement sensor is built to integrate seamlessly with MicroTech III unit controllers and broader building automation systems. As a veteran grade HVAC thermistor, it provides real time data on discharge air and coil temperatures, allowing for tight control of