53A Male Stem Support July 24, 2020 $34.00 53A Male Stem Support quantity — OR — Add to Cart Category: Parts Description Resources Description The male stem support (53A) is compatible with Herkules Paint Gun Washers. Related products 22GW Trigger Lock Assembly $68.00 Add to Cart 1001441 Muffler for 338 Pump $22.00 Add to Cart 54 Brass Nozzle $18.00 Add to Cart 21155 Pump retrofit bypass kit for G520 $195.00 Add to Cart