Add the convenience of a sight gauge to your existing brewing setup.
This Stainless Sight Gauge is just right for kegs. The thread size at the bottom is 1/8 Inch MPT. Works in conjunction with our stainless steel sight gauge adapter with plug. (See Recommended Items.)
I have four of these. Easy to disassemble and clean. Would give 5 stars except the tinypipe fitting on the bottom of the tube holder tends to leak slightly even with a reapplication of Teflon tape. Not a big deal...