BSL-50 Replacement Nozzle Tip • BSL-TIP-062 Genuine, high quality Replacement Nozzle tip for the BSL-50 Condenser Tube Cleaning Gun. Field replaceable and easy-to-install, to get things back up and running quickly. Request a Quote $120.00 Tube outer diameter .625".750".875"1.000"1.125"1.250" Quantity Buy Now View Full Details $120.00 Tube outer diameter .625".750".875"1.000"1.125"1.250" Quantity Buy Now