Hayward SP071620TFV vs SP071621

ccharleb

Member
Aug 12, 2016
21
Montreal/Canada
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