Star-Clear Check Valve (ECX4077B1)

$29.99

IN STOCK
FREE SHIPPING

Part # 4662-16

By Hayward Pool Products

  4.6 Average  

Details

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Part # 4662-16

Manufacturer Code ECX4077B1

Dimensions 1.7" L x 1.7" W x 1.7" D

Alternate Part #'s 171501040, 72189, EC4077B1, ECX4077B1, HAY0511860

Product Description

OEM check valve used on the following Hayward cartridge and D.E. filters:

  • Star Clear
  • Easy Clear
  • ASL
  • Perflex
  • Regen-X

Check valves prevent the backflow of chemicals to pool equipment.

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?     Asked on 6/14/2016 by chris

The weight fell off my check valve will this cause a pressure problem? I have to keep bumping up the filter every few hours

A     Answered on 6/18/2016 by Lennox H.

Hi Chris, The weight falling off of the check valve will not create a pressure problem that will cause you to keep having to bump the filter. The flex tubes could be old nd need to be replaced or cleaned thoroughly.

?     Asked on 6/4/2016 by Doug Gray

how do you remove the check valve

A     Answered on 6/10/2016 by Lennox H.

Hi Doug, To remove this check you will have to pull it out of the inlet port depending on the model of the filter you have.

?     Asked on 7/13/2015 by joe

If my check valve is bad will that cause my filter pressure to run high?

A     Answered on 7/14/2015 by Lennox H.

Hi Joe, A bad Star-Clear Check Valve (ECX4077B1) will not cause the filter pressure to run high. You probably need to have the filter thoroughly cleaned out or replaced.

?     Asked on 6/17/2015 by tom

Could a bad check valve cause earth to return to pool ?

A     Answered on 6/17/2015 by Brian M.

Not typically. The most common cause of DE coming back into the pool is a broken ar ripped grid. The manifold could also be compromised, but that is less likely.

?     Asked on 5/25/2015 by Charles Pupich

My Hayward 50 filter just does not filter the water and the powder seems to shoot through its only two years old and my pool is 15k gallons above ground I did the following 1. Back flushed it 2. Replaced the check valve 3. Pressure is about 7lbs steady 4. Flow is good 5. Put 5lb of powder Any recommendations

A     Answered on 5/26/2015 by Patrick P.

Hi Charles, I am assuming you have the Perflex EC50 DE Filter, if so then I would check the condition of your Perflex DE Fingers and replace any that are torn or damaged. Damaged DE fingers are typically the culprit when getting DE powder back in your pool.

?     Asked on 5/25/2015 by Charles Pupich

how to install a ecx4977b1 check valve on a filter

A     Answered on 5/27/2015 by Lennox H.

Charles, This check valve just slides into the outlet port of the filter from the inside.

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Review Summary

  (Average 4.6 out of 5 stars)
5 Rating
5 star:
 
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4 star:
 
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3 star:
 
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The Most Helpful Review

4 of 4 people found the following review helpful:

 (5 out of 5 stars)  Filter Check Valve

from NY ()

Fast, easy, hassle-free process. Competitive pricing resulting in my repeat business.

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The Most Recent Reviews

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 (5 out of 5 stars)  Check Valve

()

This item was an oem part. It was fairly priced, and its worth replacing every so often. It takes a lot of abuse with all the chemicals and water pressure passing thru.

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 (4 out of 5 stars)  Filter part

from Boxborough, MA ()

I RETURNED IT FOR THE FULL PRODUCT INSTEAD OF JUST THIS SECTION. BETTER TO REPLACE "ELBOW WITH CHECK VALVE" INSTEAD OF JUST THE CHECK VALVE. EASIER REPLACEMENT WITH TOTAL UNIT.

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 (4 out of 5 stars)  

()

Pros: Hayward

Fit perfict

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