Merrill MPS4060 Water Well Pressure Control & Air-Pump Pressure Switch, 40-60 PSI Pressure Setting, NEMA 1, Adjustable Differential,1/4" Female NPT

4.6 · 1,266 reviews

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$54

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About this item

The Merrill MPS4060 is a replacement pressure switch for electric water well pumps, made to cycle the pump on at 40 PSI and off at 60 PSI. It has an adjustable differential setting, large silver contacts for durability, and a 1/4" female NPT thread for standard installation. Rated for 2HP single-phase 115VAC motors, it comes in a NEMA 1 enclosure and ships individually boxed as an OEM part.

Pressure switch built for well pumps — jet, submersible, or reciprocating types
Turns pump on at 40 PSI and off at 60 PSI, with adjustable differential
Large silver contacts inside for a longer working life
Rated for 2HP single-phase motors at 115VAC
Fits 1/4" female NPT connection, NEMA 1 enclosure
Sold as an individually boxed OEM replacement part

Specifications

UPC: 642367450175
ASIN: B08CHPS58T
GTIN: 642367450175
Brand: Merrill
Color: Silver
Style: Submersible
Voltage: 115 volts_of_alternating_current
Material: Cast Iron, Stainless Steel
Brand Name: Merrill
Horsepower: 2 hp
Unit Count: 1 Count
Item Weight: 14.4 ounces
Manufacturer: Merrill Manufacturing Company
Model Number: MPS4060-A
Power Source: AC power
Material Type: Cast Iron, Stainless Steel
Product Style: Submersible
Number of Items: 1
Customer Reviews: 4.6 4.6 out of 5 stars (1,266) 4.6 out of 5 stars
Best Sellers Rank: #19,399 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #6 in Pressure Switches