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Gas Retro Box


Part #
You cannot purchase this product online. Please call to purchase item directly from our warehouse.
Size Weight Part #
One size 9.80lbs 4.27kg 600-1520

• Designed to seal around gas lines without disconnecting.
• Made of heavy 24 gauge galvanized.
• Position and encompass box around penetration, fasten and then flash with roofing membrane.
• Reduce labor cost.
• Custom sizes on request.
• Also available in TPO Direct Weld™ (flange and box base).