The units can suck till 2/3 of their capacity

1st Stage (in3) 6

Maximum Working Pressure: 1500 psi (103

P/N 20073-S42

Size: 1" x 3"

Balcrank 1135-028* Tank Packages Light Duty Applications AMS System The units can suck tillTank Packages Light Duty Applications 50' EVO Reel, LYNX 3: 1 pump, 400 gal These double wall tanks feature: Inner tank made of blow molded, high density, seamless polyethylene that is leakproof and will never corrode Outer tank is made of weld free galvanized steel and roll seamed with an oil and fire resistant seal Outer tank holds 110 percent of inner tank for maximum protection Extremely light, up to 50 percent lighter than conventional steel