Asco Numatics 254SS43AK000040
254 SS 4 3A K 0 000 40 Electrically-actuated pneumatic double direct solenoid valve (Cv 2.3) with lapped spool and sleeve actuation + flush manual override – ASCO Numatics (Mark 25 Series) – 2-position 4-way (5/2) – 220Vac-240Vac (50Hz/60Hz) solenoid control voltage – with 1/2″ NPTF pressure ports + 1/2″ NPTF cond’t ports – with Plug-in AC control connections (with indicating light) – NEMA 4
Availability
In stock
This part is in stock at Z Power Electric and ships from our Calimesa, California warehouse.
Catalog pricing
Add this item to your cart or contact Z Power Electric for quantity pricing, lead-time support, and backorder recovery.
- 30-day returnsOn standard orders
- 24-hour quoteFrom our sourcing team

Quick facts
- Brand
- ASCO
- Part number
- 254SS43AK000040
- Category
- Industrial MRO
Questions about this part
Where can I buy the ASCO 254SS43AK000040?
This part is in stock at Z Power Electric and ships from our Calimesa, California warehouse. Z Power Electric is an independent MRO supplier in Calimesa, California — we buy outside authorized distribution, which is why we can quote parts that a standard distributor shows as unavailable.
Is the ASCO 254SS43AK000040 discontinued or obsolete?
Manufacturer lifecycle status changes by part number and region, so we confirm it per quote rather than publishing a claim that may be out of date. Either way it does not change what we do: we source discontinued, obsolete, and backordered parts as a matter of course, and the quote states whether we located the original or are proposing an equivalent.
How long does it take to get a quote on the ASCO 254SS43AK000040?
We respond to every sourcing request within 24 hours, and the quote states a confirmed ship date rather than an estimate. Mark the request urgent if the part is holding up a line.
Is Z Power Electric an authorized ASCO distributor?
No — and that is the point. Z Power Electric is an independent supplier, so we are not limited to ASCO's authorized channel or its order book. We source through surplus, new-old-stock, and independent inventory, and we state the condition and source channel of every unit on the quote.
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