Hayward SP071620TFV vs SP071621

[ccharleb]

Hi!

My Hayward Vari-Flo Valve (SP071620TFV) is cracked near to pressure gauge so I will need to replace it.

SP071620TFV seems hard to find (in Canada).... what's the difference with SP071621?

Thank you!
Christian

 

[mknauss]

Let's see if @JamesW can provide you some guidance.

 

[JamesW]

What is the model number for the filter?

What is the serial number for the filter?

 

[ccharleb]

Filter model # S-244T
Hayward Pro Series

Thank you!
Christian

 

[JamesW]

You can use either of the following:

SP0714T Vari-Flo XL Control Valve – 1.5"

SP071620T Vari-Flo XL Control Valve – 2”

The SP071621 goes to a different filter model.

They look similar, but I would think that there must be a difference based on the parts diagram.

https://www.hayward-pool.com/assets/documents/pools/pdf/parts-diagrams/ProSeries.pdf

 

[ccharleb]

Thank you!
Christian