Camco 11523 3/4" Plastic Water Heater Drain Valve features an all plastic valve that fits directly into water heater for easy draining. 3/4" pipe thread x 3/4" male hose thread.

3/4" NPT thread inlet and 3/4" NH thread outlet
2-1/2" shank
Made of reinforced plastic
Easy grip handle
Fits most water heaters