How much pressure does it take to close the valve?

The valve is controlled by a hollow plastic float. It's advisable to use it on the low-pressure cold water inside supply. I use an adapter (with a shutoff) on my washing machine hose. One of those and some icemaker tubing works for me.

will this work on a master cool window evap model mpc44e?

It' pretty standard float valve so it should work.

Does tubing have 1/4" id or od?

It's common ice-maker kit size. Quarter inch outside diameter. Use UV rated if it's used outdoors.

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LASCO 05-1053 1/4-Inch Compression Evaporative Swamp Cooler Economy Float Valve

Product ID: 7583719

Details

Brand
MINIBIRD
Exterior Finish
Brass
Global Trade Identification Number
Inlet Connection Size
0.25 Inches
Inlet Connection Type
Compression
Item dimensions L x W x H
1.3 x 2.5 x

💧Reliable float valve for water level control

⚙️1/4-inch precision compression fitting

🛠️Durable brass & plastic construction

€ 28.00

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Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Keep your cool effortlessly with precision-engineered water control!

BUILT TO LAST - Robust brass and plastic materials deliver long-lasting durability under constant use.
TRUSTED REPLACEMENT - Perfect OEM-compatible part to revive your evaporative swamp cooler’s efficiency.
BACKED BY CONFIDENCE - Comes with a 1-year warranty and strong customer approval (4.3/5 stars).
EFFORTLESS WATER CONTROL - Float valve design maintains optimal water levels automatically, preventing overflow.
PRECISION FIT ZERO HASSLE - 1/4-inch compression fitting ensures seamless installation and leak-free performance.

The LASCO 05-1053 is a 1/4-inch compression float valve designed for evaporative swamp coolers, combining durable brass and plastic construction for reliable water level management. This economy replacement part offers easy installation, leak-free performance, and is backed by a 1-year warranty, making it a trusted choice for maintaining cooler efficiency.

Specifications

ASIN	B00HYWDGDA
Best Sellers Rank	#6,529 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #85 in Pipe Fittings
Brand Name	MINIBIRD
Connector Type	Compression
Customer Reviews	4.3 4.3 out of 5 stars (541)
Exterior Finish	Brass
Global Trade Identification Number	00052151079107
Inlet Connection Size	0.25 Inches
Inlet Connection Type	Compression
Item Dimensions	1.3 x 2.5 x 11.5 inches
Manufacturer	LASCO
Manufacturer Part Number	05-1053
Manufacturer Warranty Description	1 Year Warranty
Material Type	Brass, Plastic
Model Number	05-1053
Number of Ports	2
Outlet Connection Size	0.25 Inches
Outlet Connection Type	Compression
Size	0.25 Inch
Thread Size	1/4-inch
Thread Type	NPT
UPC	052151079107
Unit Count	1.0 Count
Valve Type	Float Valve

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TrustScore 4.5 | 7,300+ reviews

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€ 28.00

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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4 days ago

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