53B Female Stem Support July 24, 2020 $34.00 53B Female Stem Support quantity Add to Cart Category: Parts Description Resources Description The 53B female stem support is compatible with Herkules paint gun washers. Related products 21197 Pump retrofit bypass kit for G550 $195.00 Add to Cart 12509 Air Cap Assembly $71.00 Add to Cart 15171 Herkules Maintenance Kit $765.00 Add to Cart 23K Manifold Adapter Kit $185.00 Add to Cart