McQuay Daikin 4ACN1491 Snap in Bushing

The McQuay Daikin 4ACN1491 is a precision-engineered snap-in bushing designed for high-performance HVACR applications. As a genuine OEM replacement part, it ensures a secure fit for routing electrical wiring or refrigerant tubing through sheet metal panels, preventing abrasion and mechanical wear. This Daikin 4ACN1491 bushing is fabricated from high-grade, heat-resistant nylon, which maintains its structural integrity under the high-vibration environment typical of commercial condensers and air handlers. For contractors performing HVAC preventative maintenance, utilizing this specific McQuay part number 4ACN1491 is critical for meeting manufacturer clearances and maintaining UL listing requirements. The snap-in design allows for rapid field installation without the need for additional fasteners or adhesives, ensuring a gas-tight, vibration-dampened seal within the chassis. Whether you are servicing a legacy McQuay chiller or a modern Daikin VRV system, this commercial HVAC component is the technician's choice for professional-grade wire protection and cabinet sealing.

Key Benefits:

• Mechanical Protection: Prevents sharp metal edges from compromising wire insulation or copper lineset integrity.
• Vibration Dampening: High-density polymer construction absorbs harmonic resonance, reducing operational noise in the cabinet.
• Rapid Installation: Snap-lock architecture allows for one-handed installation, significantly reducing labor time during field service.
• OEM Compatibility: Guaranteed fit for Daikin Applied and McQuay International equipment, eliminating the risk of using generic "universal" parts that fail to seat properly.

Common Questions:

• What is the primary function of the 4ACN1491 bushing? It is used to protect electrical leads and piping as they pass through the unit casing, acting as a barrier against vibration and sharp edges.
• Is this part suitable for high-temperature environments? Yes, the industrial-grade material is rated for the thermal fluctuations found inside commercial HVACR equipment.
• Can I use this in Daikin VRV or VRF systems? If the technical data sheet specifies part number 4ACN1491, it is the correct cross-reference for those systems.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.