Mr Heater F273754 1/4" Male X 1" 20 Female Throwaway Cylinder Thread

1/4In Male Pipe Thread X 1In-20 Female Throwaway Cylinder Thread Is Most Commonly Used To Connect 1/4In Female Pipe Thread To 1In-20 Male Throwaway Cylinder Thread.
1/4In Male Pipe Thread Allows Attachment To Hose
Has Brass Nipple To Open Safety Valve In Male Throwaway Cylinders
Has Rubber Gasket For Sealing
Solid Brass Construction