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The M&G DuraVent 3BVFS firestop spacer is designed to maintain space between a vent and surrounding materials. Made from high-temperature-resistant materials, this spacer ensures safety for gas and propane appliances. It meets UL safety standards and is essential for multi-story installations. Features a twist-lock design for easy installation and requires 1" clearance to combustible materials.
Ensures optimal safety for gas and propane appliances. Made from high-temperature-resistant materials and featuring a 3-inch diameter, it meets UL safety standards for reliable performance.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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