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MEO Watts Regulator LF5300A 1/2" 0121627 Poppet Type Compact By Pass Relief Valve 10 250 Replaces 5300A P11506640MEO-331128 https://cdnimages.opentip.com/full/MEO/MEO-331128.jpg Watts Regulator LF5300A 1/2" 0121627 Poppet Type Compact By Pass Relief Valve 10 250 Replaces 5300A Manufacturer Part Number: LF5300APart Description: WATLF5300A 1/2\" 0121627 Poppet Type Compact By Pass Relief Valve 10-250 Replaces 5300A 11506640 2.4000lbs 0.00 0.00 0.00
Watts Regulator
168.08 2025-03-28 Only 2 left In Stock
customer review - by , October 10, 2023
5/ 5stars
Thank you very much. Replaced my old Watts valve perfectly. Works great.
customer review - by , September 9, 2023
5/ 5stars
This was a great price and it worked perfect. Was brand new in the box.
customer review - by , September 9, 2023
5/ 5stars
Rehulator fit perfectly
customer review - by , May 5, 2023
5/ 5stars
Funny how the price went from 70 to 90 bucks after I bought it. Still worth the price.Very basic diy. sweat the fittings on (you do not need to be a professional plumber to do this at all) and screw in.Super easy, at a great price. Works well so far, time will tell if it lasts. Adjusting it is also easy if you know how to use a screwdriver.
customer review - by , May 5, 2023
5/ 5stars
Great product, highly recommend!!! Same exact thing Home Depot sells for a fraction of the cost.
customer review - by , May 5, 2023
5/ 5stars
I like how small it is. Easy adjustments. Works great
customer review - by , July 7, 2022
5/ 5stars
Sweat on the union flange pieces, make sure the o-rings are seated, and tighten. It is ready for service.I use a thin coat of silicon o-ring lube. I put a gauge on the output a short distance away and my gauge said 52 to 56 psi from normal flow to no flow.The difference between this and old pressure reducer was daylight to dark. This one runs quietly and the mere 4 psi swing is imperceptible. Service line pressure here runs between 109 and 119 psi.
customer review - by , June 6, 2022
5/ 5stars
Using it as whole house pressure regulator. Haven't noticed any drop in water volume. It would be nice if it had an port to add an outlet pressure gauge.
customer review - by , May 5, 2022
5/ 5stars
Worked great!
customer review - by , May 5, 2022
5/ 5stars
Came on time . No issues. We measured everything to fit with 0 clearance and it all slipped in almost perfect forgot about including the rubber washer and that made it a little tight to slide together. Very happy with the results soldered both ends..no leaks.make sure there is no water in the pipes or you won't be able to solder it.

Watts Regulator LF5300A 1/2" 0121627 Poppet Type Compact By Pass Relief Valve 10-250 Replaces 5300A

stars Rating 5 | 17 reviews
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SKU: MEO-331128
Price: $168.08
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Product Description

Manufacturer Part Number: LF5300A

Part Description:
WATLF5300A 1/2" 0121627 Poppet Type Compact By Pass Relief Valve 10-250 Replaces 5300A

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

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Customer Reviews
5 stars
16
4 stars
1
3 stars
0
2 stars
0
1 stars
0
By charles berry
Date: October 05, 2023
Thank you very much. Replaced my old Watts valve perfectly. Works great.
Rating: 5 stars [5 of 5 Stars!]
By David B.
Date: September 28, 2023
This was a great price and it worked perfect. Was brand new in the box.
Rating: 5 stars [5 of 5 Stars!]
By David Braden
Date: September 19, 2023
Rehulator fit perfectly
Rating: 5 stars [5 of 5 Stars!]
By Mac
Date: May 25, 2023
Funny how the price went from 70 to 90 bucks after I bought it. Still worth the price.Very basic diy. sweat the fittings on (you do not need to be a professional plumber to do this at all) and screw in.Super easy, at a great price. Works well so far, time will tell if it lasts. Adjusting it is also easy if you know how to use a screwdriver.
Rating: 5 stars [5 of 5 Stars!]
By lil. critchy
Date: May 19, 2023
Great product, highly recommend!!! Same exact thing Home Depot sells for a fraction of the cost.
Rating: 5 stars [5 of 5 Stars!]
By George
Date: May 05, 2023
I like how small it is. Easy adjustments. Works great
Rating: 5 stars [5 of 5 Stars!]
Items 1 - 6 of 17 reviews
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