Part # 4726-0
Manufacturer Code 101D-204D
Dimensions 2.12" L x 2.81" W x 1.1" D
Bottom mount pressure gauge used on many common pool filters including Hayward Pro Series Top Mount sand filters, Hayward Swim Pro, Pentair Triton 2 sand filter, Jandy C Series cartridge filter, Jacuzzi Tri-Clops and many more.
I am looking for a pressure gauge that fits a Hayward Sand Master Filter System (SM1700T or SM1900T.) Also can you recommended the amount and type of replacement sand?
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This would be the correct pressure gauge for the Hayward Sand Master Filter System. The sand you would need is #20 Silica sand also called Pool Filter Sand, the amount of sand you would require would be dependent on if you have the SM1700T or SM1900T the label on your filter tank should have one of the model #'s notched out. If you have the SM1700T you require 100 lbs. of sand and the SM1900T requires 150 lbs. of sand. We also carry all of the parts for the Hayward Sand Master filter system
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What should this pressure gauge 101d-204d read?
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These pressure gauges run different pressures based on the specifications of the system but in general a pressure gauge can run anywhere from 5 psi up to 20 psi. The higher the pressure typically means there is something to be trouble shot in the system. If the gauge does not read anything when the pool pump is running, or is damaged then it needs to be replaced.
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This says bottom mount, but mine mounts to the side. Any problem?
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The term " bottom mount " simply means that the threaded part is on the bottom. If mounted to a side connection, it"s face will simply point straight up. If you wish for the face to point out, you would need a rear mounted pressure gauge. Either will work.
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Will this fit s310s 500lb Hayward sand filter?
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If you have the multiport that came with the filter ( either a SP0710X62 or SP0715X62 ) then yes, this would be the correct gauge for this application.
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Less than 1 hr
Adjustable Wrench
2 0
Removed old pressure gauge by turning it counter-clockwise.
Put plumbers tape on the threads of the new pressure gauge.
Inserted the new pressure gauge by turning it clockwise by hand for 1-2 revolutions.
Finished tightening the gauge with a wrench as the instructions suggested.
Less than 1 hr
None
1 0
Less than 1 hr
Wrench Set
4 0
This is a good pressure gauge and easy to install to your pool filter. All I had to do is get a wrench to loosen up the old pressure gauge (only because it had been on there so long), then I took the old one off and put the new one on. But before I put the new one on I put plumbers tape on it to prevent leaking.
Less than 1 hr
None
1 0
Unscrew the old non- working pressure gauge. Apply Teflon tape on male threads of the new gauge. Screw in the new gauge. Only hand tighten. Did not. require any tools.
Note: one thing I would like to mention here. On My previous gauge, the dial was vertical when installed. In the new gauge, dial is horizontal when gauge is installed on the top of the filter. Vertical dial was little easier to read but after all, the new gauge shows pressure. I can live with it.
Less than 1 hr
None
2 0
Shopped around, InYoPools had the best generic gauge for the best price.
Removed old gauge. Installed new generic gauge, but found that it would not seat /tighten correctly into the plastic pressure relief valve. Pressure relief valve plastic female fitting was stripped which did not allow the new brass generic gauge to seat properly.
Purchased new pressure relief valve assembly with new gauge from IYP. All perfect once again
The Most Recent Reviews
(5 out of 5 stars) Pressure Gauge
Reviewed By: Karen A. from Hebron, IN ()
Very easy to read the numbers on it! Also, it is very easy to install!
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(5 out of 5 stars)
Reviewed By: George B. ()
The product was described very accurately and delivery time was fast. display had large face making it easy to read display
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(4 out of 5 stars)
Reviewed By: Hank from Avon, NC ()
Pros: Easy to read
Cons: Failure rate seems high
Pressure gauges are essential for good filter operation. I have replaced seven on pools I service this year. I do not believe it is the quality of the gauge but the enviornment they operate in.
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(4 out of 5 stars)
Reviewed By: Hank from Avon, NC ()
Pros: All gauges installed have worked properly.
Cons: I am concerned about the longevity of the gauges.
I service 9 pools and had to replace 8 gauges this year. The location is on the beach and we are blessed with a lot of salt air and sand. Some were corroded externally the rest just did not work. Either there is residual water that is left in the bourdon tube that freezes in the winter or sand gets in the bourdon tube. The next time I install gauges I am going to isolate them with a valve and remove them when the pool is winterized.
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(5 out of 5 stars) Nice Pressure Gauge
Reviewed By: JSVP from Pasadena, CA ()
Pros: Large number
Cons: none
I was surprised to see how large the numbers on the gauge were. It's makes it very easy to read.
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(4 out of 5 stars) Pressure Gauge Review
Reviewed By: Fairfax from Fairfax, VA ()
Seems to work OK. Only time will tell if it clogs like the one it replaced.
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(5 out of 5 stars) easy to mount pressure gauge
Reviewed By: satisfied customer from tucson, arizona ()
The product was easy to install and it arrived before expected date we will order again
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(4 out of 5 stars) works well and well built
Reviewed By: vernon from waverly, tn ()
Pros: works well and well built
Cons: none
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