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The RECTORSEAL 86603 is a 3/4 inch Schedule 40 PVC 45-degree elbow fitting designed for condensate drain line installations in HVAC systems. This clear PVC fitting allows technicians to visually inspect flow and identify blockages without disassembling the drain line. Built to SCH 40 wall thickness standards, it provides reliable service in the low-pressure, gravity-drain condensate applications common in residential and light commercial air handling systems. HVAC technicians and installers use this fitting when routing condensate lines around obstructions or transitioning drain direction at a 45-degree angle.
This elbow is suited for condensate management applications where drain lines must change direction without a sharp 90-degree turn. The 45-degree angle promotes smooth condensate flow and reduces the risk of standing water and biological buildup in the drain run. It is used in split systems, package units, air handlers, and mini-split installations where a 3/4 inch SCH 40 PVC condensate drain line is required. The clear PVC construction is particularly useful during service calls, making it easy to spot clogs or debris without cutting into the line.
Designed as an OEM-style replacement and new-installation fitting for 3/4 inch Schedule 40 PVC condensate drain systems in residential and light commercial HVAC equipment.
This fitting is installed by licensed HVAC technicians as part of condensate drain line assembly or repair. Power down the air handler or furnace and confirm the system is off before working on the drain line. Solvent-weld with PVC primer and cement rated for Schedule 40 PVC fittings following the cement manufacturer and local plumbing code requirements. Allow adequate cure time before restoring system operation and verifying condensate flow.
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