Loc-Line fitting question ?

[leboeuf]

anyone utilizing a loc-line valve? They are priced at $9.75 each and replace a tradition Ball Valve ($6). They are considerable smaller but obvioulsy $2 more expensive. Do they work? Any problems?
thanks in advance, they are for a closed loop system I am putting together

 

[i like fish]

I wouldn't trust loc-line ouside of the tank, inside the valve should work fine. (Locline can seep a little).

 

[leboeuf]

perfect. that was advice I was looking for. thanks man!