Product Info Catalog Chemical & Janitorial Waste Disposal Trash Bags & Liners Heavy Duty Contractor Bags, 42-Gal., 50-Pk. Heavy Duty Contractor Bags, 42-Gal., 50-Pk. Request a Quote UPC: 70052999287 SKU: 269156 Model Number: 1190274 50 pack, 42 gallon, 32" x 50", black, heavy duty, 3 mil, Ruffies Pro, contractor bag, great for construction & commercial use. Ruffies Pro brand is synonymous with value, selection and performance Bold graphics create dominant shelf presence Construction and commercial use