Call or text 469-316-8517Mon to Fri 9 AM to 4:30 PM CT In stock, zero lead timeFree US shipping
Menu

Mercoid

4A2-3A Mercoid Pressure Switch

Mercoid DA-21-153B Pressure Switch 20-100 PSI 120V 4A 240V 2A 1/8 HP SPDT R.6S

Brand
Mercoid
Part number
4A2-3A
Item
K97744

New, Open Box

New and unused, but the packaging is opened, missing or not the original. What “New, Open Box” means

$783.89

Only 1 left 10% price match

Need more than 1 unit or a different condition? Request a quote for additional quantityWe reply within 1 hour during business hours (Mon to Fri 9 to 4:30 CT).

Make an offer

30-day guarantee · free returns if it's not as described. How it works

92,000+ items sold on eBay17,000+ seller ratings on eBay

KIV Industrial Parts is NOT an authorized distributor of Mercoid. Manufacturer warranty does not apply.

Questions? Call or text 469-316-8517 · Mon to Fri 9 AM to 4:30 PM CT

Email me when you list more Mercoid

Overview

The Mercoid 4A2-3A is a Pressure Switch 20-100 PSI R.6S (Pressure, Flow & Level Switches). Listed details: range code R.6S, pressure range 20-100 P.S.I. and switch no. 9-64; the listing gives Made in U.S.A. as the country of origin. This unit is New, Open Box: new and unused, but the packaging is opened, missing or not the original. It is in stock at our Princeton, Texas warehouse and ships in 1 business day.

Specifications

Identification
ManufacturerMercoid
Part number4A2-3A
CategoryPressure, Flow & Level Switches
Also known as
ManufacturerMercoid
Part numberDA-21-153B
OriginMade in U.S.A.
Electrical
Voltage120 V, 240 V · from the title
Current4 A, 2 A · from the title
Horsepower1/8 HP · from the title
ContactsSPDT · from the title
A.C.-D.C. Volts / Amps120 V 4 A
Motor HP 120 V 240 V 1 Ph A.C.1 /8
Ratings & range
Range codeR.6S
Pressure range20-100 P.S.I.
Other
Switch No.9-64
Dial scalePSIG
ListingUL
This listing
ConditionNew, Open Box
Quantity available1 in stock
Item numberK97744

Read from the labels and photos of this unit and its part number; values marked “from the title” are as printed in the listing title. Check the manufacturer's documentation before installing.

Shipping & returns

Free ground shipping to all 50 US states, usually 3 to 5 business days in transit. Ships today if ordered by 3 PM CT (Mon to Fri). International: we ship worldwide (except sanctioned countries). Standard international shipping is $110.00 flat per order, paid at checkout.

30-day guarantee · free returns if it's not as described. Changed your mind? A 15% restocking fee applies.

Mercoid 4A2-3A: questions

Where can I buy the Mercoid 4A2-3A?

KIV Industrial Parts has 1 in stock at its warehouse in Princeton, TX, from $783.89. Orders placed by 3 PM on business days ship the same day with free shipping to all 50 US states.

What is the Mercoid 4A2-3A?

The Mercoid 4A2-3A is a Pressure Switch, listed under Pressure, Flow & Level Switches.

What condition is the Mercoid 4A2-3A in?

In stock as New, Open Box. Every listing shows photos of the actual unit that ships; the conditions are explained at https://kivparts.com/conditions.

Is the Mercoid 4A2-3A guaranteed?

Yes: KIV Industrial Parts's 30-day guarantee covers a part that arrives not as described, dead on arrival or damaged (https://kivparts.com/returns).

Disclaimer

KIV Industrial Parts is not an authorized distributor, dealer or representative of Mercoid, and is not affiliated with or endorsed by Mercoid. Mercoid and the part number are used only to identify the product. This item may be surplus, used or refurbished, may have an older date code or series, and is not covered by the manufacturer's warranty. The photos show the actual item.

More Mercoid Pressure, Flow & Level Switches

See all ›
Mercoid PGW-2-P1 Gas Pressure Differential Switch

Mercoid

PGW-2-P1

Mercoid PGW-2-P1 Gas Pressure Differential Switch 81-82271 Dwyer

New

Only 1 left

Free shippingShips next business day

$497.89

Make an offer on Mercoid PGW-2-P1
Mercoid 21-153 DXA Pressure Switch Control

Mercoid

21-153

Mercoid DXA 21-153 Pressure Switch Control 0-1500 PSI 115V 230V 1 Pole Dwyer

Used

Only 1 left

Free shippingShips next business day

$96.89

Make an offer on Mercoid 21-153

Related parts in stock

Delta Controls 621-D-A-N Paddle Flow Switch

Delta Controls

621-D-A-N

Delta Controls 621-D-A-N Paddle Flow Switch 1in 150# Flange A105 Explosion Proof

New, Open Box

Only 1 left

Free shippingShips next business day

$832.89

Make an offer on Delta Controls 621-D-A-N
Barksdale VCD2H-D18 Controls

Barksdale

VCD2H-D18

Barksdale Controls VCD2H-D18 DIAPHGRAM CONTROL VALVE PRESSURE SWITCH

New, Open Box

Only 1 left

Free shippingShips next business day

$293.89

Make an offer on Barksdale VCD2H-D18
SMC PFW301-B Digital Flow Switch Display

SMC

PFW301-B

SMC PFW301-B Digital Flow Switch Display PNP Output 12-24VDC Industrial Sensor

New, Open Box

In stock

Free shippingShips next business day

$298.89

Make an offer on SMC PFW301-B
SMC NIS1000M-3 Industrial Automation Control

SMC

NIS1000M-3

SMC NIS1000M-3 Pressure Switch Pneumatic Industrial Automation Control Component

New, Open Box

Only 1 left

Free shippingShips next business day

$16.89

Make an offer on SMC NIS1000M-3

$783.89Only 1 left
Call/Text