Centrotherm isvl041 Innoflue Rigid Vent Length Polypropylene 4 Inches Id X 5.1 Inches Od X 16 Inches L

Product Description

The CENTROTHERM ISVL041 is a rigid polypropylene vent length from the Innoflue product line, designed for use in high-efficiency condensing appliance venting systems. This vent length measures 4 inches inner diameter and 5.1 inches outer diameter, with a 16-inch overall length, making it a compact and versatile choice for tight mechanical room installations or final run connections. HVAC technicians working with condensing furnaces, boilers, and water heaters rely on polypropylene vent pipe for its resistance to the acidic condensate produced during the combustion process in high-efficiency equipment. Unlike traditional PVC or CPVC vent systems, polypropylene can withstand higher flue gas temperatures and is approved for use with a broader range of condensing appliances, including those with flue gas temperatures that exceed PVC ratings. The ISVL041 features dedicated male and female gasketed ends that create a secure, airtight seal when connected to other compatible Innoflue components. The male end is field-cuttable, allowing installers to trim the pipe to the exact length needed on the job site without compromising the integrity of the connection. This flexibility reduces material waste and installation time. Centrotherm Eco Systems is a recognized manufacturer of polypropylene flue venting solutions, and the Innoflue system is engineered to meet strict venting code requirements for Category IV appliances. This vent length integrates seamlessly with other Innoflue rigid and flexible components, including elbows, couplings, and termination fittings. Whether you are roughing in a new condensing system or replacing a damaged vent section, the ISVL041 provides a durable, code-compliant solution built for professional installation.

• Gasketed male and female ends provide a secure, leak-resistant connection between vent sections
• Male end is field-cuttable to allow on-site trimming for precise length adjustment
• Polypropylene construction resists acidic condensate and elevated flue gas temperatures common in high-efficiency appliances

Product Highlights

The CENTROTHERM ISVL041 is a 16-inch rigid polypropylene vent length built for condensing appliance installations. Its gasketed, field-cuttable design gives HVAC professionals the flexibility and reliability needed for code-compliant venting work.

Product Information

Standard Information

• Brand: CENTROTHERM
• Manufacturer Part Number: ISVL041

Technical Specifications

• Inner Diameter: 4 inches
• Outer Diameter: 5.1 inches
• Length: 16 inches
• Material: Polypropylene
• End Type: Gasketed Male and Female
• Series: Innoflue