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The COLEMAN CABLE FC34 is a 3/4-inch PVC flex coupling designed for use in condensate drain systems on HVAC equipment. This fitting provides a quick, tool-free connection that eliminates the need for solvent cement at the service point, saving time during both initial installation and future maintenance calls. The flexible construction allows for minor misalignment and makes re-entry to the drain line straightforward. Licensed HVAC technicians and plumbers working on condensate systems will find this fitting a practical alternative to standard glued couplings at service access locations.
This coupling is suited for residential and light commercial HVAC condensate drain applications where repeat service access is anticipated. The bright, identifiable PVC construction makes the fitting easy to locate in mechanical rooms, attic installations, or tight equipment closets. It is particularly useful at cleanout points or trap locations where technicians need to clear blockages or flush drain lines during routine maintenance. The 3/4-inch trade size matches the most common condensate drain line diameter in residential split systems and packaged units.
Designed as an OEM-style replacement and service fitting for 3/4-inch PVC condensate drain systems on residential and light commercial HVAC equipment.
Installation is performed by a licensed HVAC technician or plumber servicing the condensate drain system. Shut off the air handling unit and confirm the system is not actively draining before installing or removing the coupling. No solvent cement is required at this fitting, but all adjacent glued joints should be fully cured before system restart. Follow local plumbing and mechanical codes for condensate drain routing and support requirements.
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