Selkirk 4-in x 18-in Galvanized Steel Gas Vent Pipe with Lock Tab Feature and Die Formed Ends Item #217024 | Model #TR7730W-BX-LW it is manufactured from fully

it is manufactured from fully anodized die-cast aluminum for protection against corrosion

Withstands vehicular traffic

battery-operated “fright prop” for convenient display — no wires to trip over (4AA batteries included)

Commonly used in commercial and residential applications

Reliabilt entry doors offer an unbeatable combination of security

Selkirk 4-in x 18-in Galvanized Steel Gas Vent Pipe with Lock Tab Feature and Die Formed Ends Item #217024 | Model #TR7730W-BX-LW it is manufactured from fullySelkirk type B gas vent pipe and fittings for residential, commercial and industrial applications. Gas vent pipe Lock tab feature Die formed ends Lifetime limited warranty