B & K 105-905NL 1 Inch Brass Key Stop Valve - Perfect for Plumbing, Water Supply Lines & Emergency Shut Off Applications

Spent the money for a 1" valve for a ground hydrant because I didn't want the pressure loss. When this thing arrived, I was really disappointed. I don't know why they just can't put a key on a full port valve. The pressure loss through this valve is pretty significant. I'd have to do a 2" valve from this mfr.(if they make one) to avoid the losses.