This is an Aro diaphragm pump repair kit. Please refer to the technical specifications in the listing for more information.
We have inspected this item and it appears to be in original packaging. Please refer to the photos for more information.
This unit only includes what is photographed in the listing. Made in USA.
Technical Specs
| Item | Diaphragm Pump Repair Kit |
| Manufacturer Part Number | 637161-22-C |
| Check Ball Material | Buna-N |
| Diaphragm Material | Buna-N |
| Compatible with Manufacturer Model Number | 6661A3-322-C, 6661B3-322-C, 6661AL-322-C, 6661AJ-322-C, 6661AF-322-C, 6661A4-422-C, 6661AP-322-C (Sold Separately) |