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EMERSON Check Valve ACK-4
$ 26 .70
✔ In Stock (Can ship in 5-7 days)
Quantity
MOQ : 12
Payment Methods
Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
Copper Connection Size 1/4” ODF Solder
Hermetic Spun Copper Design
Magnetic Checking Action
Built-In 30 Mesh Stainless Steel Strainer
Can Be Installed In Any Position
Inlet Connection Size1/4” ODF Solder
Outlet Connection Size1/4” ODF Solder
Maximum Working Pressure (psig)800
Nominal Tons R-22 Suction 40°F @ 1 psiSuction 0.4, Liquid 2.6
Nominal Tons R-404A 40°F @ 2 psiDischarge 0.59, Suction 0.34, Liquid 1.77
Nominal Tons R-410A 40°F @ 2 psiDischarge 0.8, Suction 0.48, Liquid 2.59
ApprovalsUL/CUL File Number SA5312
Hermetic Spun Copper Design
Magnetic Checking Action
Built-In 30 Mesh Stainless Steel Strainer
Can Be Installed In Any Position
Inlet Connection Size1/4” ODF Solder
Outlet Connection Size1/4” ODF Solder
Maximum Working Pressure (psig)800
Nominal Tons R-22 Suction 40°F @ 1 psiSuction 0.4, Liquid 2.6
Nominal Tons R-404A 40°F @ 2 psiDischarge 0.59, Suction 0.34, Liquid 1.77
Nominal Tons R-410A 40°F @ 2 psiDischarge 0.8, Suction 0.48, Liquid 2.59
ApprovalsUL/CUL File Number SA5312
Ask questions
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- Q: How can I cancel or modify an order?
A: If you need to cancel or modify an order, please contact our customer service team as soon as possible. We will do our best to accommodate your request based on the order status and feasibility.
- Q: Do you have any recommended alternative products?
A: Yes, we have a range of recommended alternative products available. If you're looking for options similar to a particular product, our website or customer service representatives can provide you with suitable recommendations based on your preferences and needs.
- Q: What should I do if a product is lost or damaged during shipping?
A: We purchase shipping insurance for every order to ensure the safety of the products during transportation. If the products are lost or damaged, please contact our customer service team promptly. We will assist you in resolving the issue and provide appropriate compensation.
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Reviews
- I
Issa Nammour
Sep 20, 2025
EMERSON Check Valve ACK-4A walk in the parkHelpfulUnhelpful - K
Kenneth Adair
Apr 21, 2025
EMERSON Check Valve ACK-4Exceeded my expectations!HelpfulUnhelpful - T
TERIQ NEWTON
Nov 01, 2023
EMERSON Check Valve ACK-4I've been on a quest to find this item, and I'm so thrilled to see one that looks exactly like my old one.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
EMERSON Check Valve ACK-4All was ok! No problems whatsoever.HelpfulUnhelpful
EMERSON Check Valve ACK-4
$ 26 .70
Click here to view shipping costs.
✔ In Stock (Can ship in 5-7 days)
Quantity
MOQ : 12
Payment Methods
-
Online Support 24/7
-
12 Months Warranty for New Products
-
30 Days Money Back Guarantee
