13800 Air Gun Assembly July 24, 2020 View cart “54P1 Plastic Nozzle” has been added to your cart. $180.00 13800 Air Gun Assembly quantity — OR — Add to Cart Category: Parts Description Resources Description The 13800 air gun assembly can be added to the G507, G511, G520 and G550 paint gun washers. The assembly includes a blue air gun and fittings. Related products 21155 Pump retrofit bypass kit for G520 $195.00 Add to Cart 19454 Nozzle Assembly with insert and push valve $135.00 Add to Cart 13836 Outer Filter Bags $82.00 Add to Cart 22GW Trigger Lock Assembly $68.00 Add to Cart