John Blue DP-193-PP (Poly) Diaphragm Pump

The John Blue Poly Diaphragm Pump is a compact, lightweight machine suited for a wide range of low-pressure applications, including gardening, liquid transfer, and powering small sprayers and washers. From its pre-formed diaphragm material to its short crankshaft stroke, this pump is designed with longevity in mind, and its plastic coated components can withstand corrosion from most industrial and agricultural chemicals.