638-128

The Saf-T Vent adjustable length section is a premium metal venting component designed for high-efficiency gas-fired appliances. This telescoping pipe section provides the flexibility needed to achieve precise measurements in exhaust systems, bridging the gap between fixed-length vent pieces without the need for field cutting. Constructed from high-grade, corrosion-resistant stainless steel, it is specifically engineered to withstand the acidic condensate and high-pressure conditions found in modern condensing boilers, furnaces, and water heaters. This adjustable vent piece ensures a secure, airtight seal, promoting optimal appliance performance and safe exhaust removal in residential and commercial HVAC installations.
Type: Metal Venting / HVAC Exhaust Component
Size: 6-inch Diameter
Dimensions: Adjustable × 6 in × 6 in
Application: Used in Category II, III, and IV venting systems for gas-fired appliances such as condensing boilers, high-efficiency furnaces, and tankless water heaters.
Specifications: Telescoping design for custom field adjustment; fabricated from AL29-4C corrosion-resistant stainless steel; engineered for high-heat and high-moisture exhaust environments.