EAD202 Air Drain Filter
OEM # U01QQ002850, U01QQ0P2850 (suitable replacement)
The Thread on top is 3/8" npt. 3/8" Male Pipe x 1/2" Female Pipe adapter is included to help the filter housing connect.
Disclaimer
All products are fully compatible with referenced brands, but are not affiliated with, authorized, endorsed, or sponsored by any Original Equipment Manufacturer (OEM) or named brands, unless explicitly stated in the product description.