FREE delivery on orders over €150
Product Specifications:
| Item | Kit |
| Accessory Type | Buna |
| Compatible Connection Media Type | Air |
| Compatible Series | HDF1 1/2, HDF2, HDF3, HDF4 Series |
| Compatible With Grainger Part No. | 6WY78, 6WY79, 6WY80, 6WY81, 6WY82 |
| Compatible With Manufacturer Model Number | SA1 DB4A, SB1, SGN5A, SGN5SS, SS5A |
| Compatible With Pump Type | Air Operated Double Diaphragm Pump |
| Fits Brand | Sandpiper |
| Includes | Air Valve Spool, Bumpers, Bushings, Pilot Valve Assembly, Plungers |
| Number Of Gaskets | 4 |
| Number Of O-rings | 10 |
| Number Of Seals | 2 |
| Number Of Valves | 1 |
| Product Type | Air End Repair Kit |
| Section Description | Air |
Shipping Info:
| Ship weight (kg) | 2.7 |
| Ship height (cm) | 10.16 |
| Ship length (cm) | 10.16 |
| Ship width (cm) | 10.16 |
| Country of Origin | US |
Product Variants
| Product | Model | Check Ball Material | Valve Type | Type | Price | |
|---|---|---|---|---|---|---|
![]() |
476.033.360. | Buna-N | Flap | - | €466.28 | RFQ
|
![]() |
476.311.000 | - | - | - | €863.09 | |
![]() |
476.248.643 | Santoprene | Flap | - | €716.69 | |
![]() |
476.238.665 | - | - | PTFE | €1,058.18 | |
![]() |
476.206.649 | - | - | PTFE | €2,386.09 |
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Contact us
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We're available Monday through Friday, from 07:30 until 17:00.
SANDPIPER 476.247.000 Kit, Air-End Repair
€1,013.79 /unit

