7" X 25' - Round Duct Sheet Metal Pipe [5 pcs 5'] Round Duct Pipe actual front end outer dimensions

actual front end outer dimensions are 29

+ Product Details Perfect Fit & Easy Sizing - Designed for a 26" x 8" OR 8" x 26" duct opening (measured at the opening)

ensuring it fits most standard thermostat models

Crafted with precision

+ Product Details Size – 24" x 24" with 8" collar T-Bar drop ceiling perforated return grill - metal back casing

7" X 25' - Round Duct Sheet Metal Pipe [5 pcs 5'] Round Duct Pipe actual front end outer dimensions7" X 25' Round Duct Sheet Metal Pipe 5 PACK of 5' pipes 30 Gauge Galvanized Crimped End Connection 5 IN A PACK 7 Inch Diameter Pipe 25 Foot Length When Connected 30 Gauge Thick & Made of Thick & Durable Galvanized Sheet Metal Used For HVAC System Duct Work In Any Building or Home In Any Building or HomeIn Any Building or HomeIn Any Building or HomeIn Any Building or Home HIGH QUALITY High Quality Galvanized Sheet Metal with Crimped Ends (Snap Lock