KIT, SPRAY GUN, A+SC21-SC24 Pacific Bay Equipment Sale! from $65.00 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. Spray Gun Kit for a 21" & 24" surface cleanerIncludes: Screw M6X30, ¼” Quick Connect, Sleeve, Trigger Gun