Automag: How much should I pay?

[Wood Pirate]

Just got the call that my new add on boiler came in. I need to buy a 3/4 " automag zone valve and a 1" automag zone valve. About how much should these cost?
Is automag the only brand or do different manufacturers make a zone valve that opens when the power is off?

Thanks

 

[denn]

I used them, for my own use, over 30years. no problems
The local church 35 years, no problems.
There as simple as you can get. Don't dent the stem that the coil goes over.
I would guess Taco is the most popular?
$ ?
You might want to post the question since there from that area
http://nepacrossroads.com/