GRACO Tube Pump, 33.806, 50Ser, 1/2" NPT, Nit Tube - (SKU: 01/0042-AA/99N)The GRACO 01 0042 AA 99N is a tube pump component designed for use in GRACO pumping equipment. It is constructed with a nitrile (NIT) tube, suitable for handling a variety of fluids in industrial applications. This part is engineered for heavy duty performance and is intended to ensure reliable fluid transfer within compatible GRACO systems[3][2][4]. Key Features: Tube Pump 33. 806, 50Ser, 1 2" NPT Nitrile (NIT) tube Compatible with GRACO 50Ser series

SS/SS/PO/4C is a stainless steel air-operated double diaphragm pump designed for reliable transfer of fluids

low-pulsation operation and the ability to handle solids up to 1/8 inch in size

Acetal (plastic)

Up to 50 GPM (varies by configuration)

Ensure the pump is depressurized and isolated before replacing the diaphragm

including transfer of antifreeze

industrial fluid handling

Overall improved efficiency (up to 40% more efficient)

or conductive polypropylene)

Up to 5 times longer diaphragm life compared to other AODD pumps

Regularly inspect and replace worn components as needed

Use all components included in the kit for optimal performance