GRACO Husky 3300 3" Air-Operated Double Diaphragm Pump - (SKU: 652804) The material of the O-Ring

The material of the O-Ring is not specified in the available information

Inspect the filter regularly and replace as needed to maintain system efficiency

It is constructed with robust materials suitable for industrial environments and is intended to control and maintain fluid pressure within GRACO equipment

This pump is intended for use in medium-pressure

GRACO Husky 3300 3" Air-Operated Double Diaphragm Pump - (SKU: 652804) The material of the O-RingThe GRACO 652804 Husky 3300 is a 3 inch air operated double diaphragm pump, constructed with a stainless steel fluid section, polypropylene center section, and PTFE diaphragms and balls. It is designed for high volume, reliable fluid transfer in demanding industrial environments. Key Features: Air operated double diaphragm pump Husky 3300, 3" NPT Stainless steel fluid section, polypropylene center section, PTFE diaphragms and balls, stainless steel