Gas Cylinder Barricade Rack, 4 ft W x 4 ft Deep, 16 Cylinder Capacity, 8 in to 12 in dia, Square Steel Tubing, Chains

Features : Barricade racks surround cylinders with 2 inch (51 mm) square steel structural tubing | Continuously seam welded at all junction points and sealed with exterior grade powder-coat paint for long lasting strength, durability, and dependability | Tops ground smooth and capped with high-density polyethylene (HDPE) caps to prevent corrosion and injuries | Features two levels of welded steel chains for each cylinder and clasps to connect the chains to the rack, ensuring a snug fit | Meets USGS high-hazard seismic zone requirements when properly mounted | Recommended for indoor or outdoor bulk cylinder storage