Heat Controller MARS-85020 Pvc Liquid Tight 90 Elbow 1/2 Inch

Product Description

The HEAT CONTROLLER MARS-85020 is a liquid tight, flexible non-metallic 90-degree elbow connector designed for conduit routing in HVAC installations. Constructed from PVC, this fitting provides a watertight seal where flexible conduit changes direction at a right angle. The 1/2-inch trade size suits common low-voltage and line-voltage wiring runs found in residential and light commercial HVAC equipment. Licensed electricians and HVAC technicians install this connector where standard rigid fittings are impractical due to vibration, tight clearances, or equipment that requires service access.

This connector is suited for HVAC applications requiring flexible conduit terminations at enclosures, equipment panels, or junction boxes. The 90-degree angle eliminates the need to manually bend flexible conduit, reducing installation time and minimizing stress on conductors routed through tight spaces. It is commonly used on condensing units, air handlers, and other HVAC equipment where liquid tight flexible non-metallic conduit is the specified wiring method.

Key Features

• 90-degree elbow angle for right-angle conduit transitions without bending flexible conduit
• PVC construction provides corrosion resistance suitable for outdoor and wet-location HVAC installs
• Liquid tight design maintains a watertight seal at the conduit termination point
• 1/2-inch trade size fits standard 1/2-inch liquid tight flexible non-metallic conduit
• Non-metallic body eliminates concerns about galvanic corrosion in damp environments

Compatibility

Designed as an OEM-style replacement fitting for use with 1/2-inch liquid tight flexible non-metallic conduit in HVAC electrical wiring applications.

Installation Notes

Installation should be performed by a licensed electrician or HVAC technician in accordance with NEC Article 356 governing liquid tight flexible nonmetallic conduit. De-energize all circuits at the breaker before working on any conduit termination. Hand-tighten the connector onto the conduit and use appropriate pliers or a strap wrench to achieve a secure, liquid tight connection without cracking the PVC body. Do not overtighten, as PVC fittings are not designed to withstand the same torque as metallic connectors.

Technical Specifications

• Product Type: Elbow Connector
• Material: PVC
• Trade Size: 1/2 inch
• Angle: 90 degrees
• Application: HVAC
• Conduit Type Compatibility: Liquid Tight Flexible Non-Metallic

Standard Information

• Brand: HEAT CONTROLLER
• Manufacturer Part Number: MARS-85020