WELD COIL GAS/OIL 28 Pacific Bay Equipment Sale! from $3,890.00 Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Gas/Oil Fired Coil 28" fits 9460 Series Heavy-duty schedule 80 carbon steel pipe Best warranty in the industry Sized to water flow for maximum heat rise Wound specifically for oil and gas fired applications