Selkirk LockTab 104082 Adjustable B-Vent Duct Pipe, 4 in. Dia. x 12 in.

L is a HVAC/R product. In plain language, it is used as part of an HVAC/R system. This item belongs to Vent Pipe And Fittings, so it should be selected by matching the listed model, size, and application to the job requirements.

Purpose: Used as part of an HVAC/R system. Where it is used: Used in HVAC/R installations where this product type and size are required. How it is used: Selected by matching the model, size, rating, and application requirements, then installed by a qualified technician according to manufacturer instructions.

Key features: Listed size/rating from title: 4 in., 12 in. Dimensions/weight: 4 in., 12 in.; weight not specified in the available source data. Note: Installation requirements and compatibility should be confirmed with manufacturer documentation or a qualified HVAC/R technician.