Photos show the actual item you will receive.
Product details
About this part
The Waters 279002923 Wash Valve Assembly with Bio-Chem 100T3-S682 and 039T2 Solenoid Valves, 24 VDC is made by WATERS ALLIANCE and identified by manufacturer part number 279002923.
This listing is for the exact part number stated above. Compare the part number, condition and photos with your equipment before ordering.
Condition
This item is listed as Used. Previously used. See condition notes and photos.
The photos are part of the description — check them for labels, connectors, markings and any visible wear.
What's included
1 × Waters 279002923 Wash Valve Assembly with Bio-Chem 100T3-S682 and 039T2 Solenoid Valves, 24 VDC.
Only the items listed here or clearly shown in the photos are included. Cables, manuals, mounting hardware and accessories are not included unless stated.
Identification & compatibility
Check the manufacturer (WATERS ALLIANCE), the part number (279002923) and the photos against your equipment. If you are not sure this is the right part, contact us before you order.
Price match
Found an identical item for less at a fixed price elsewhere? Contact us before you buy with the details, and we will review it.
Important information
Product information is based on what is available for this specific item. Where specifications or compatibility are critical to your application, confirm them before purchase.
- Brand
- WATERS ALLIANCE
- Part number
- 279002923
- Country of Origin
- United States
- Type
- Wash valve assembly (valve tags WSH)
- Large valves
- 2 x Bio-Chem Valve P/N 100T3-S682, 24VDC
- Small valves
- 2 x Bio-Chem Fluidics P/N 039T2, 24VDC
- Valve tags
- WSH BLK VLV, WK WSH VLV, STG WSH VLV, WSH SLC VLV
- Manifold
- White plastic block, valves screwed on
- Wiring
- Leads with small connectors on each valve
- Packaging
- Waters individual bag, Package Qty 1
Waters 279002923, a wash valve assembly: four 24 VDC Bio-Chem solenoid valves on one white manifold, with leads and connectors. The bag label reads Waters P/N# 279002923, Package Qty 1, Individual Bag Label. Also written Waters 279-002923 and 279 002923.
Which valves are on the Waters 279002923?
Two large Bio-Chem Valve units marked P/N 100T3-S682, 24VDC, and two slim Bio-Chem Fluidics units marked P/N 039T2, 24VDC. Each carries a tag: WSH BLK VLV, WK WSH VLV, STG WSH VLV and WSH SLC VLV.
What is a Bio-Chem isolation valve?
Bio-Chem's isolation valves separate the solenoid from the liquid with a flexible diaphragm, so the fluid only touches the valve body and diaphragm. The 100T3 code is one of their solenoid shell sizes.
Is it for a Waters Alliance?
The store files it under Waters Alliance. The bag label names Waters and the part number only, without a system model.
- Ships from
- Israel
- Tracking
- Included on every order
Import duties and taxes may apply in your country and are paid by the buyer on delivery.
- Returns
- Accepted within 60 days of delivery
- Return shipping
- Paid by the buyer
- Refund
- Money back
Return terms differ from item to item — this item's own policy is shown above.
Whatever it says, an item that arrives faulty or not as described is covered: tell us within 30 days of delivery and we will refund or replace it.
Consumers in the EU, the UK and Israel keep their legal right to cancel within 14 days. Full details and the return request form are on our Returns and warranty page.
Questions about this part
What voltage do the valves need?
24 VDC. Every valve on the assembly is marked 24VDC.
How many valves are on the assembly?
Four: two Bio-Chem 100T3-S682 and two Bio-Chem Fluidics 039T2.
Can I buy one of the valves separately?
No, the 279002923 is sold as the complete assembly shown.
Who makes the valves?
Bio-Chem Valve and Bio-Chem Fluidics, per the valve labels. The assembly number is Waters'.
Where is the Waters part number?
On the Waters individual bag label: P/N# 279002923, Package Qty 1.
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