Graco D51211 Husky 515 AC 1/2 in NPT Standard Pump, PP Center Section, AC Seats, PTFE Balls & PTFE Diaphragm 4-8-gpm replace if the wheel is HE120-0523 Size:20" X 20" X 1" 25 3 4 x 200-500

replace if the wheel is cracked or the tread is worn through

The tanks are built to ASME specifications

055 2-4 139 4-6 239 6-8 337 339 341 343 345 347 349 351 355 8-10 437 439 441 443 445 447 449 451 455 10-12 537 539 541 543 545 547 549 551 553 555 12-14 637 639 641 643 645 647 649 651 655 14-16 737 739 741 743 747 749 751 753 755 16-18 837 839 841 843 847 849 851 855 18-20 937 939 Flow Rate (gpm) 1

This 24W764 Graco Husky pump also comes with Geolast seats

low to medium viscosity (<1000 cp) agitation applications

Graco D51211 Husky 515 AC 1 2 in NPT Standard Pump, PP Center Section, AC Seats, PTFE Balls & PTFE Diaphragm 4 8 gpm replace if the wheel is HE120 0523 Size:20" X 20" X 1" 25 3 4 x 200 500 replace if the wheel is cracked or the tread is worn through The tanks are built to ASME specifications