Preferable Spout for Sap Bags

[valleyman]

I'm thinking of getting some sap bags and I'm looking for suggestions on the best spile design for the bags. Any other tips for using bags are appreciated.
Thanks!

[Fred Henderson]

I think that the 5/16" Aluminum hookless would work the best at least they did for me. You can just rotate the bag and holder to dump it.

[RileySugarbush]

We use mostly 7/16 Soule hookless with good results. Also have some 5/16 but we break those every now and then.