Rectorseal M73131 Pvc R-trap 0.75 Inch Condensate

Product Description

The RECTORSEAL M73131 is a 3/4-inch PVC R-Trap designed for condensate drain applications in HVAC systems. This trap maintains the water seal needed to prevent air bypass through the drain line, protecting system efficiency and indoor air quality. Constructed from PVC, it resists corrosion and chemical degradation common in condensate environments. HVAC technicians install this trap on the condensate outlet of air handlers, fan coils, and similar equipment where a proper drain seal is required by equipment manufacturers and mechanical codes.

The M73131 is suited for residential and light commercial HVAC installations wherever a 3/4-inch condensate drain connection is present. It is a direct replacement style R-Trap fitting used on the primary drain pan outlet. Installers use it during new equipment installations, equipment changeouts, and service calls where the existing trap has failed, clogged, or is missing entirely.

Key Features

• 3/4-inch connection size fits standard residential condensate drain lines
• PVC construction resists corrosion and condensate chemical exposure
• R-Trap design maintains water seal to prevent air bypass in drain lines
• Compact form factor suited for tight equipment closet and air handler installations

Compatibility

Designed as an OEM-style replacement condensate drain trap for residential and light commercial HVAC air handlers and fan coil units with 3/4-inch drain connections.

Installation Notes

Installation should be performed by a licensed HVAC technician. Disconnect power to the air handling unit before servicing the drain pan or drain line. Ensure the trap is installed with correct orientation to maintain the condensate water seal per the equipment manufacturer instructions and applicable mechanical code requirements. Do not install the trap in a horizontal position that would prevent proper condensate flow and seal retention.

Technical Specifications

• Connection Size: 0.75 inches
• Material: PVC
• Trap Style: R-Trap
• Dimensions (L x W x H): 15.12 inches

Standard Information

• Brand: RECTORSEAL
• Manufacturer Part Number: M73131