Graco Husky 307 Air-Operated Double Diaphragm Pumps3/8 inch Positive Displacement Double Diaphragm Pump
AODD pumps with 3/8 inch (9.52 mm) connection available in polypropylene and acetal
The Husky 307 pneumatic double diaphragm pumps operate on as little as 20 psi (1.4 bar, 0.14 MPa) and is available in groundable acetal and polypropylene.
- 3/8 in (9.52 mm) end porting
- Fully-groundable acetal model
- Delivery up to 7 gpm (26.5 lpm)
- Easy-to-service air valve and ball checks
