Manufactured from hard wearing, durable rubber the 3" drain off (DOF7) is fitted to make cleaning and disinfecting quick and easy. The DOF7 fits into the trough then with a few turns of the screw top, this squeezes the rubber between 2 stainless steel plates to fill the hole in the trough. The DOF7 can be removed and replaced quick and easily 

Key Features: 

• Hard wearing, durable & frost resistant rubber 

• Smooth finish for reduced bacteria ingress 

• Corrosion free stainless steel components 

• Will withstand extreme weather conditions for long life span 

• Can be removed and replaced with ease 

• Easily cleaned and disinfected