Tri Clover / Tri Clamp Style Sanitary Caps. Having extra caps around your home brewery is always nice. Placing a cap over any open fitting is a great way to keep it sanitary.
1/2" - 3/4" Tri Clover Cap
2.5" Tri Clover Cap
3" Tri Clover Cap
4" Tri Clover Cap
6" Tri Clover Cap
8" Tri Clover Cap