CDS-John Blue 44.8 GPM (Poly) Diaphragm Pump (DP-448-P)
CDS-John Blue 44.8 GPM (Poly) Diaphragm Pump (DP-448-P), CDS-John Blue 44.8 GPM (Poly) Diaphragm Pump (DP-448-P)CDS-John Blue DP-448-P Poly Diaphragm Pump 44.8 GPM, 220 PSI 4 Diaphragm Poly Pump. Throughshaft with 1-3/8" 6 Spline on both ends. CDS-John Blue Part Number: DP-448-P - CDS-John Blue 44.8 GPM (Poly) Diaphragm Pump (DP-448-P)