They have an NPTF (National Pipe Tapered Fuel) connection on both ends of the fitting

Multiresponder Spill Kits

Enclosure Totally Enclosed Nonventilated

Wall-mountable drain seal bag includes "J" hook hardware for easy installation

The unit may be left in the deck flange for use as a fixed eyewash

Dayton 1/2 HP Washdown Motor,3-Phase,3460 Nameplate RPM,208-230/460 Voltage,Frame 56C - 6WY32 Urinal Partitions and Dividers They have an NPTF (NationalThis motor was designed to be used in applications such as the food processing industry, as it can better protect its internal areas from moisture or debris it may be exposed to.