Shurflo Self Priming Bypass Pump 1.8 GPM 60PSI, 3/8 FNPT - 8000-543-220

8000 Series internal bypass pumps are ideal for applications where an automatic
demand switch is not desired. Pumps with bypass will continue to run without
damage once the bypass pressure is reached. They incorporate a triple chamber
design with Viton® elastomers to withstand the toughest applications. Perfect for
spot sprayers, foam markers, and transfer applications where smooth, consistent
flow is needed.

Self-priming up to 8 vertical feet [2.4m]
Chemical-resistant materials
Internal bypass
Can run dry without damage