Combination of ST Drain Fittings and METU-FORM Ducts
METU drain fittings are often installed on kitchen ventilation air-ducts as these are generally cleaned with liquid detergents and/or foams.
The METU-FORM liquid-tight air-ducts, fittings and connection together with the ST-K drain fittings are an ideal products combination facilitating the maintenance and cleaning of ductwork in commercial kitchens.
Cleaning companies can work with liquid detergents without worrying about leaks. The smooth inner surfaces (VDI 18869 Part 4) allow efficient cleaning operations. Cost and time are saved.