mercoid for sale, brand-new and used.

SOLD AS IS FOR RE-USE/RESTORATIONWIRE LEAD CUT AND WILL HAVE TO BE RE-WIREDOTHERWISE INTACT

BRAND NEWOLD STOCK AC/DC 120V 4AMP 240V 2 AMP SINGLE PHASE 1/8HP A.C. 120V 240V CIRCUIT CLOSES ON PRESSURE RISE

Up for sale is a brand new unused unit featuring a Mercoid Dwyer DA31-3-2. See pictures for details and add 16.00 for shipping fedex ground within the Continental USA not including Alaska, Canada, Mexico, HI, PR or any out of country shipments. &nbs

New mercoid pressure switch 0

 

Welcome To Jack's auctions and store. Up For sale Jack has this Mercoid Pressure Control Switch Vintage DA-31. Please see the pictures.

New old stock Mercoid Da-531 pressure switch in the original box. All brass with the mercury filled bourbon tube. Measures about 6" in diameter.

You get what you see in the pictures and

MERCOID PRESSURE SWITCH DAW-33-3-4 NEW IN BOXLOCATION B1-B4-S1002-17-16

MERCOID PRESSURE SWITCH DAF-81-153-9K NEW IN BOXLOCATION B1-B4-S1002-17-16

Mercoid Pressure Switch Model Number: DA-31-3-3A 120/440 VAC 10 A Amp 20 PSIG Face has surface crack. Damage will not effect operations of item.

Part of a small collection of vintage electrical manuals & manufacturer inserts. Please take a moment to view the others on offer as combined shipping for any items mailed at the same time. Note, coming from Canada.

Mercoid Control DA 36-2 R6 series D Remote bulb Temperature Control Switch ((#3365))

Contact closes on an increase in pressure difference between two sources. Contact opens on a decrease in pressure difference between two sources. Detailed information about the product can be found here .

MERCOID 9-5109SA MERCURY SWITCH QTY-2 NEW SURPLUS!!!