Diversitech 72950 Pvc Concentric Vent Kit 2 Inches

Product Description

The DIVERSITECH 72950 is a 2-inch PVC concentric termination kit designed for high-efficiency furnace installations. It allows both the combustion air inlet and the exhaust vent pipe to pass through a single penetration in the wall or roof, eliminating the need to cut two separate holes through the building envelope. The kit includes a combustion air inlet cap, an air inlet pipe, a vent pipe, and an intake/vent concentric Y fitting. Licensed HVAC technicians handling direct-vent or two-pipe furnace installations will find this kit a straightforward solution for clean, code-friendly terminations.

This kit is suited for residential high-efficiency gas furnace applications where PVC flue venting is required. It is particularly useful in new construction or retrofit scenarios where minimizing wall or roof penetrations is a priority. The single-hole concentric design keeps the exterior termination compact and reduces the risk of improper spacing between combustion air and exhaust outlets. Installations typically involve attic, rim joist, or exterior wall termination points depending on furnace location and local code requirements.

Key Features

• Concentric design requires only one wall or roof penetration for both intake and exhaust
• 2-inch PVC pipe size compatible with standard high-efficiency furnace venting
• Kit includes combustion air inlet cap, air inlet pipe, vent pipe, and concentric Y fitting
• Simplifies rough-in and reduces labor compared to running two separate penetrations
• Helps maintain proper separation between combustion air inlet and exhaust outlet at termination

Compatibility

Designed as an OEM-style concentric vent termination solution for residential high-efficiency gas furnaces that require 2-inch PVC two-pipe venting systems.

Installation Notes

Installation should be performed by a licensed HVAC technician in accordance with the furnace manufacturer's instructions and applicable local mechanical codes. Shut down and lock out the furnace before making any connections to the venting system. Ensure the termination location meets local clearance requirements for combustion air inlets and exhaust outlets relative to grade, windows, and electrical meters. PVC cement and primer appropriate for the pipe diameter should be used to secure all joints.

Technical Specifications

• Pipe Size: 2 inches
• Material: PVC
• Section: Vents
• UPC: 9524710740

Standard Information

• Brand: DIVERSITECH
• Manufacturer Part Number: 72950