Z-flex ZF-2SVEDTK36 Condensation Drain Tube Kit 36 in

Product Description

The Z-FLEX ZF-2SVEDTK36 is a condensation drain tube kit designed to manage and route condensate away from high-efficiency heating and cooling equipment. The kit measures 36 inches in length with a 3/8-inch inside diameter, making it suited for tight condensate outlet fittings common on condensing furnaces and heat pumps. A gear clamp and cable tie are included, providing a complete, ready-to-install assembly without the need to source additional hardware. HVAC technicians use this kit during equipment installation or service calls where the existing drain line requires replacement or reconfiguration. Single-wall construction keeps the profile compact in confined equipment rooms and utility spaces.

This drain tube kit is appropriate for residential and light commercial condensing equipment applications where a short, controlled condensate run is needed. It is commonly installed on high-efficiency gas furnaces, air handlers, and condensing units that produce liquid condensate as a byproduct of the combustion or cooling process. The included gear clamp ensures a secure connection at the equipment drain port, and the cable tie allows the technician to secure the tube to nearby structure or piping to prevent sagging and backflow risk.

Key Features

• 36-inch length provides adequate reach for most short condensate runs from equipment to a floor drain or condensate pump
• 3/8-inch inside diameter fits standard condensate outlet fittings on condensing HVAC equipment
• Single-wall tube construction keeps the assembly lightweight and easy to route in tight spaces
• Includes gear clamp for a secure, leak-resistant connection at the drain port
• Includes cable tie for securing the tube and maintaining proper drain slope

Compatibility

Designed as an OEM-style replacement or service drain tube for high-efficiency condensing HVAC equipment requiring a 3/8-inch inside diameter condensate drain connection.

Installation Notes

Installation is performed by a qualified HVAC technician. Shut down and disconnect power to the equipment before disconnecting or replacing any drain components. Ensure the drain tube maintains a continuous downward slope toward the drain point to prevent condensate backup. Local mechanical codes may govern condensate disposal requirements, so verify compliance with applicable standards before completing the installation.

Technical Specifications

• Product Type: Drain Kit
• Length: 36 inches
• Inside Diameter: 3/8 inches
• Vent Type: Single Wall
• Included Hardware: Gear clamp, cable tie

Standard Information

• Brand: Z-FLEX
• Manufacturer Part Number: ZF-2SVEDTK36