Mr. Heater offers innovative technology and incomparable quality. Mr. Heater Propane Acme Nut is a replacement acme nut with 1/4 inch pipe thread output. It is for appliances with 80,000 BTUs or less.
- For appliances with 80,000 BTUs or less
- Black plastic Acme nut for easier identification
- Excess flow valve
- Brass and plastic construction










