19454 Nozzle Assembly with insert and push valve July 15, 2020 $110.00 19454 Nozzle Assembly with insert and push valve quantity — OR — Add to Cart Category: Parts Description Resources Description The 19454 nozzle replacement assembly is for the black nozzle used on the G45, G507, G520 and G550 paint gun washers, and includes three parts: the rubber nozzle (#1004269), the threaded insert (#1004790) and the push valve (#1003502). Related products 19481 Brush Assembly for G511 $185.00 Add to Cart 53B Female Stem Support $32.00 Add to Cart 13596 Timer Assembly $245.00 Add to Cart 22GW Trigger Lock Assembly $65.00 Add to Cart