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Product Specifications:
| Item | Diaphragm Repair Kit |
| Compatible Connection Media Type - New | Air |
| Compatible With Brand | ARO |
| Compatible With Grainger Part No. | 2CAV1 |
| Compatible With Mfr. Model No. | 650718-C, 650719-C, 666100-3Eb-C, 666150-3Eb-C, 6661A3-344-C, 6661A3-34B-C, 6661U3-311-C, 6661U3-344-C, 6662B3-311-C, 6662B3-344-C |
| Compatible With Pump Type | Air Operated Double Diaphragm Pump |
| Compatible With Series | PRO Series |
| Description | Air |
| For Use With Grainger Part No. | 2CAV1 |
| Includes | Air Valve Retaining Rings, U-Cups |
| Material | Nitrile Rubber |
| Number Of Gaskets | 2 |
| Number Of O-rings | 21 |
| Number Of Seals | 24 |
| Product Type | Air End Repair Kit |
Shipping Info:
| Ship weight (kg) | 0.08 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 15.24 |
| Ship width (cm) | 15.24 |
| HS code | 4016935010 |
| Country of Origin | US |
Product Variants
| Product | Model | No. Of Seals | No. Of O-rings | Valve Type | Media Type | No. Of Diaphragms | Check Ball Material | Material | No. Of Check Balls | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
637137-62-C | - | - | Ball | - | - | Acetal | Nitrile Rubber | - | €792.96 | |
![]() |
637137-63-C | - | - | Ball | - | - | Acetal | - | - | €1,738.95 | |
![]() |
637429-AA | - | - | Ball | - | - | Santoprene | Santoprene | - | €196.84 | |
![]() |
637428 | - | - | - | - | - | - | Polyurethane, Nitrile | - | €256.54 | |
![]() |
6PY80 | - | - | - | - | - | - | - | - | €481.38 | |
![]() |
637140-D2 | - | - | Duckbill | - | - | Buna-N | - | - | €485.26 | |
![]() |
637427-CC | 8 | 6 | Ball | Fluid | 2 | Hytrel | - | 4 | €335.84 |
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ARO 637118-C Diaphragm Pump Repair Kit, Nitrile, For Air Section Service
€173.90 /unit



