The connection is 1/4" Male flare.
Unclog drain pipes FAST with the Sludge Blaster.
The Sludge Blaster expands inside the pipe and with the use of pressure exerted on the clog, blasts the sludge free.
Attaches to standard 1/4" service hose with a 1/4" Female flare fitting.
Pipe capacity: 3/4" to 1" Inside Diameter (I.D.)
Frosty-Freeze A/C Products Company
