Looking for "grain" hatches

[milw]

Hi guys,

the Milwaukee Road rebuilt several boxcars for transporting spent barley. For that reason, the cars got 6 round hatches on there roofs for filling. Does anyone knows weather such hatches are available as HO scale detail parts?

Thanks

[annarborfan]

Detail Associates 6218 ACF Round Hatch. I've used them on Monon LC's. May need to mount them on a short piece of tubing.